254169630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:296

約数の個数: 256

約数和(自身を含む): 827366400

約数和(自身を除く): 573196770

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 29, 30, 33, 39, 45, 54, 55, 58, 65, 66, 78, 87, 90, 99, 110, 117, 130, 135, 143, 145, 165, 174, 195, 198, 227, 234, 261, 270, 286, 290, 297, 319, 330, 351, 377, 390, 429, 435, 454, 495, 522, 585, 594, 638, 681, 702, 715, 754, 783, 858, 870, 957, 990, 1131, 1135, 1170, 1287, 1305, 1362, 1430, 1485, 1566, 1595, 1755, 1885, 1914, 2043, 2145, 2262, 2270, 2497, 2574, 2610, 2871, 2951, 2970, 3190, 3393, 3405, 3510, 3770, 3861, 3915, 4086, 4147, 4290, 4785, 4994, 5655, 5742, 5902, 6129, 6435, 6583, 6786, 6810, 7491, 7722, 7830, 8294, 8613, 8853, 9570, 10179, 10215, 11310, 12258, 12441, 12485, 12870, 13166, 14355, 14755, 14982, 16965, 17226, 17706, 19305, 19749, 20358, 20430, 20735, 22473, 24882, 24970, 26559, 28710, 29510, 30645, 32461, 32915, 33930, 37323, 37455, 38610, 39498, 41470, 43065, 44265, 44946, 50895, 53118, 59247, 61290, 62205, 64922, 65830, 67419, 72413, 74646, 74910, 79677, 85579, 86130, 88530, 97383, 98745, 101790, 111969, 112365, 118494, 124410, 132795, 134838, 144826, 159354, 162305, 171158, 177741, 186615, 194766, 197490, 217239, 223938, 224730, 256737, 265590, 292149, 296235, 324610, 337095, 355482, 362065, 373230, 398385, 427895, 434478, 486915, 513474, 559845, 584298, 592470, 651717, 674190, 724130, 770211, 796770, 855790, 876447, 888705, 941369, 973830, 1086195, 1119690, 1283685, 1303434, 1460745, 1540422, 1752894, 1777410, 1882738, 1955151, 2172390, 2310633, 2567370, 2824107, 2921490, 3258585, 3851055, 3910302, 4382235, 4621266, 4706845, 5648214, 6517170, 7702110, 8472321, 8764470, 9413690, 9775755, 11553165, 14120535, 16944642, 19551510, 23106330, 25416963, 28241070, 42361605, 50833926, 84723210, 127084815, 254169630]

約数ペア:

[(1, 254169630), (2, 127084815), (3, 84723210), (5, 50833926), (6, 42361605), (9, 28241070), (10, 25416963), (11, 23106330), (13, 19551510), (15, 16944642), (18, 14120535), (22, 11553165), (26, 9775755), (27, 9413690), (29, 8764470), (30, 8472321), (33, 7702110), (39, 6517170), (45, 5648214), (54, 4706845), (55, 4621266), (58, 4382235), (65, 3910302), (66, 3851055), (78, 3258585), (87, 2921490), (90, 2824107), (99, 2567370), (110, 2310633), (117, 2172390), (130, 1955151), (135, 1882738), (143, 1777410), (145, 1752894), (165, 1540422), (174, 1460745), (195, 1303434), (198, 1283685), (227, 1119690), (234, 1086195), (261, 973830), (270, 941369), (286, 888705), (290, 876447), (297, 855790), (319, 796770), (330, 770211), (351, 724130), (377, 674190), (390, 651717), (429, 592470), (435, 584298), (454, 559845), (495, 513474), (522, 486915), (585, 434478), (594, 427895), (638, 398385), (681, 373230), (702, 362065), (715, 355482), (754, 337095), (783, 324610), (858, 296235), (870, 292149), (957, 265590), (990, 256737), (1131, 224730), (1135, 223938), (1170, 217239), (1287, 197490), (1305, 194766), (1362, 186615), (1430, 177741), (1485, 171158), (1566, 162305), (1595, 159354), (1755, 144826), (1885, 134838), (1914, 132795), (2043, 124410), (2145, 118494), (2262, 112365), (2270, 111969), (2497, 101790), (2574, 98745), (2610, 97383), (2871, 88530), (2951, 86130), (2970, 85579), (3190, 79677), (3393, 74910), (3405, 74646), (3510, 72413), (3770, 67419), (3861, 65830), (3915, 64922), (4086, 62205), (4147, 61290), (4290, 59247), (4785, 53118), (4994, 50895), (5655, 44946), (5742, 44265), (5902, 43065), (6129, 41470), (6435, 39498), (6583, 38610), (6786, 37455), (6810, 37323), (7491, 33930), (7722, 32915), (7830, 32461), (8294, 30645), (8613, 29510), (8853, 28710), (9570, 26559), (10179, 24970), (10215, 24882), (11310, 22473), (12258, 20735), (12441, 20430), (12485, 20358), (12870, 19749), (13166, 19305), (14355, 17706), (14755, 17226), (14982, 16965)]