20186345700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1$

素因数の和:644

約数の個数: 432

約数和(自身を含む): 69815281536

約数和(自身を除く): 49628935836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 43, 45, 50, 51, 60, 61, 68, 75, 85, 86, 90, 100, 102, 122, 129, 150, 153, 170, 172, 180, 183, 204, 215, 225, 244, 255, 258, 300, 305, 306, 340, 366, 387, 425, 430, 450, 503, 510, 516, 549, 610, 612, 645, 731, 732, 765, 774, 850, 860, 900, 915, 1006, 1020, 1037, 1075, 1098, 1220, 1275, 1290, 1462, 1509, 1525, 1530, 1548, 1700, 1830, 1935, 2012, 2074, 2150, 2193, 2196, 2515, 2550, 2580, 2623, 2745, 2924, 3018, 3050, 3060, 3111, 3225, 3655, 3660, 3825, 3870, 4148, 4300, 4386, 4527, 4575, 5030, 5100, 5185, 5246, 5490, 6036, 6100, 6222, 6450, 6579, 7310, 7545, 7650, 7740, 7869, 8551, 8772, 9054, 9150, 9333, 9675, 10060, 10370, 10492, 10965, 10980, 12444, 12575, 12900, 13115, 13158, 13725, 14620, 15090, 15300, 15555, 15738, 17102, 18108, 18275, 18300, 18666, 19350, 20740, 21629, 21930, 22635, 23607, 25150, 25653, 25925, 26230, 26316, 27450, 30180, 30683, 31110, 31476, 32895, 34204, 36550, 37332, 37725, 38700, 39345, 42755, 43258, 43860, 44591, 45270, 46665, 47214, 50300, 51306, 51850, 52460, 54825, 54900, 61366, 62220, 64887, 65575, 65790, 73100, 75450, 76959, 77775, 78690, 85510, 86516, 89182, 90540, 92049, 93330, 94428, 102612, 103700, 108145, 109650, 113175, 118035, 122732, 128265, 129774, 131150, 131580, 133773, 150900, 153415, 153918, 155550, 157380, 164475, 171020, 178364, 184098, 186660, 194661, 196725, 213775, 216290, 219300, 222955, 226350, 233325, 236070, 256530, 259548, 262300, 267546, 276147, 306830, 307836, 311100, 324435, 328950, 367693, 368196, 384795, 389322, 393450, 401319, 427550, 432580, 445910, 452700, 460245, 466650, 472140, 513060, 521611, 535092, 540725, 552294, 590175, 613660, 641325, 648870, 657900, 668865, 735386, 767075, 769590, 778644, 786900, 802638, 855100, 891820, 920490, 933300, 973305, 1043222, 1081450, 1103079, 1104588, 1114775, 1180350, 1282650, 1297740, 1319369, 1337730, 1380735, 1470772, 1534150, 1539180, 1564833, 1605276, 1622175, 1838465, 1840980, 1923975, 1946610, 2006595, 2086444, 2162900, 2206158, 2229550, 2301225, 2360700, 2565300, 2608055, 2638738, 2675460, 2761470, 3068300, 3129666, 3244350, 3309237, 3344325, 3676930, 3847950, 3893220, 3958107, 4013190, 4412316, 4459100, 4602450, 4694499, 4866525, 5216110, 5277476, 5515395, 5522940, 6259332, 6488700, 6596845, 6618474, 6688650, 6903675, 7353860, 7695900, 7824165, 7916214, 8026380, 9192325, 9204900, 9388998, 9733050, 10032975, 10432220, 11030790, 11874321, 13040275, 13193690, 13236948, 13377300, 13807350, 15648330, 15832428, 16546185, 18384650, 18777996, 19466100, 19790535, 20065950, 22061580, 22429273, 23472495, 23748642, 26080550, 26387380, 27576975, 27614700, 31296660, 32984225, 33092370, 36769300, 39120825, 39581070, 40131900, 44858546, 46944990, 47497284, 52161100, 55153950, 59371605, 65968450, 66184740, 67287819, 78241650, 79162140, 82730925, 89717092, 93889980, 98952675, 110307900, 112146365, 117362475, 118743210, 131936900, 134575638, 156483300, 165461850, 197905350, 201863457, 224292730, 234724950, 237486420, 269151276, 296858025, 330923700, 336439095, 395810700, 403726914, 448585460, 469449900, 560731825, 593716050, 672878190, 807453828, 1009317285, 1121463650, 1187432100, 1345756380, 1682195475, 2018634570, 2242927300, 3364390950, 4037269140, 5046586425, 6728781900, 10093172850, 20186345700]

約数ペア:

[(1, 20186345700), (2, 10093172850), (3, 6728781900), (4, 5046586425), (5, 4037269140), (6, 3364390950), (9, 2242927300), (10, 2018634570), (12, 1682195475), (15, 1345756380), (17, 1187432100), (18, 1121463650), (20, 1009317285), (25, 807453828), (30, 672878190), (34, 593716050), (36, 560731825), (43, 469449900), (45, 448585460), (50, 403726914), (51, 395810700), (60, 336439095), (61, 330923700), (68, 296858025), (75, 269151276), (85, 237486420), (86, 234724950), (90, 224292730), (100, 201863457), (102, 197905350), (122, 165461850), (129, 156483300), (150, 134575638), (153, 131936900), (170, 118743210), (172, 117362475), (180, 112146365), (183, 110307900), (204, 98952675), (215, 93889980), (225, 89717092), (244, 82730925), (255, 79162140), (258, 78241650), (300, 67287819), (305, 66184740), (306, 65968450), (340, 59371605), (366, 55153950), (387, 52161100), (425, 47497284), (430, 46944990), (450, 44858546), (503, 40131900), (510, 39581070), (516, 39120825), (549, 36769300), (610, 33092370), (612, 32984225), (645, 31296660), (731, 27614700), (732, 27576975), (765, 26387380), (774, 26080550), (850, 23748642), (860, 23472495), (900, 22429273), (915, 22061580), (1006, 20065950), (1020, 19790535), (1037, 19466100), (1075, 18777996), (1098, 18384650), (1220, 16546185), (1275, 15832428), (1290, 15648330), (1462, 13807350), (1509, 13377300), (1525, 13236948), (1530, 13193690), (1548, 13040275), (1700, 11874321), (1830, 11030790), (1935, 10432220), (2012, 10032975), (2074, 9733050), (2150, 9388998), (2193, 9204900), (2196, 9192325), (2515, 8026380), (2550, 7916214), (2580, 7824165), (2623, 7695900), (2745, 7353860), (2924, 6903675), (3018, 6688650), (3050, 6618474), (3060, 6596845), (3111, 6488700), (3225, 6259332), (3655, 5522940), (3660, 5515395), (3825, 5277476), (3870, 5216110), (4148, 4866525), (4300, 4694499), (4386, 4602450), (4527, 4459100), (4575, 4412316), (5030, 4013190), (5100, 3958107), (5185, 3893220), (5246, 3847950), (5490, 3676930), (6036, 3344325), (6100, 3309237), (6222, 3244350), (6450, 3129666), (6579, 3068300), (7310, 2761470), (7545, 2675460), (7650, 2638738), (7740, 2608055), (7869, 2565300), (8551, 2360700), (8772, 2301225), (9054, 2229550), (9150, 2206158), (9333, 2162900), (9675, 2086444), (10060, 2006595), (10370, 1946610), (10492, 1923975), (10965, 1840980), (10980, 1838465), (12444, 1622175), (12575, 1605276), (12900, 1564833), (13115, 1539180), (13158, 1534150), (13725, 1470772), (14620, 1380735), (15090, 1337730), (15300, 1319369), (15555, 1297740), (15738, 1282650), (17102, 1180350), (18108, 1114775), (18275, 1104588), (18300, 1103079), (18666, 1081450), (19350, 1043222), (20740, 973305), (21629, 933300), (21930, 920490), (22635, 891820), (23607, 855100), (25150, 802638), (25653, 786900), (25925, 778644), (26230, 769590), (26316, 767075), (27450, 735386), (30180, 668865), (30683, 657900), (31110, 648870), (31476, 641325), (32895, 613660), (34204, 590175), (36550, 552294), (37332, 540725), (37725, 535092), (38700, 521611), (39345, 513060), (42755, 472140), (43258, 466650), (43860, 460245), (44591, 452700), (45270, 445910), (46665, 432580), (47214, 427550), (50300, 401319), (51306, 393450), (51850, 389322), (52460, 384795), (54825, 368196), (54900, 367693), (61366, 328950), (62220, 324435), (64887, 311100), (65575, 307836), (65790, 306830), (73100, 276147), (75450, 267546), (76959, 262300), (77775, 259548), (78690, 256530), (85510, 236070), (86516, 233325), (89182, 226350), (90540, 222955), (92049, 219300), (93330, 216290), (94428, 213775), (102612, 196725), (103700, 194661), (108145, 186660), (109650, 184098), (113175, 178364), (118035, 171020), (122732, 164475), (128265, 157380), (129774, 155550), (131150, 153918), (131580, 153415), (133773, 150900)]