291229996590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{21313}}^1$

素因数の和:21588

約数の個数: 256

約数和(自身を含む): 889458796800

約数和(自身を除く): 598228800210

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 27, 30, 34, 39, 45, 51, 54, 65, 78, 85, 90, 102, 117, 130, 135, 153, 170, 195, 221, 229, 234, 255, 270, 306, 351, 390, 442, 458, 459, 510, 585, 663, 687, 702, 765, 918, 1105, 1145, 1170, 1326, 1374, 1530, 1755, 1989, 2061, 2210, 2290, 2295, 2977, 3315, 3435, 3510, 3893, 3978, 4122, 4590, 5954, 5967, 6183, 6630, 6870, 7786, 8931, 9945, 10305, 11679, 11934, 12366, 14885, 17862, 19465, 19890, 20610, 21313, 23358, 26793, 29770, 29835, 30915, 35037, 38930, 42626, 44655, 50609, 53586, 58395, 59670, 61830, 63939, 70074, 80379, 89310, 101218, 105111, 106565, 116790, 127878, 133965, 151827, 160758, 175185, 191817, 210222, 213130, 253045, 267930, 277069, 303654, 319695, 350370, 362321, 383634, 401895, 455481, 506090, 525555, 554138, 575451, 639390, 724642, 759135, 803790, 831207, 910962, 959085, 1051110, 1086963, 1150902, 1366443, 1385345, 1518270, 1662414, 1811605, 1918170, 2173926, 2277405, 2493621, 2732886, 2770690, 2877255, 3260889, 3623210, 4156035, 4554810, 4710173, 4880677, 4987242, 5434815, 5754510, 6521778, 6832215, 7480863, 8312070, 9420346, 9761354, 9782667, 10869630, 12468105, 13664430, 14130519, 14642031, 14961726, 16304445, 19565334, 23550865, 24403385, 24936210, 28261038, 29284062, 32608890, 37404315, 42391557, 43926093, 47101730, 48806770, 48913335, 63448801, 70652595, 73210155, 74808630, 82971509, 84783114, 87852186, 97826670, 126897602, 127174671, 131778279, 141305190, 146420310, 165943018, 190346403, 211957785, 219630465, 248914527, 254349342, 263556558, 317244005, 380692806, 414857545, 423915570, 439260930, 497829054, 571039209, 634488010, 635873355, 658891395, 746743581, 829715090, 951732015, 1078629617, 1142078418, 1244572635, 1271746710, 1317782790, 1493487162, 1713117627, 1903464030, 2157259234, 2240230743, 2489145270, 2855196045, 3235888851, 3426235254, 3733717905, 4480461486, 5393148085, 5710392090, 6471777702, 7467435810, 8565588135, 9707666553, 10786296170, 11201153715, 16179444255, 17131176270, 19415333106, 22402307430, 29122999659, 32358888510, 48538332765, 58245999318, 97076665530, 145614998295, 291229996590]

約数ペア:

[(1, 291229996590), (2, 145614998295), (3, 97076665530), (5, 58245999318), (6, 48538332765), (9, 32358888510), (10, 29122999659), (13, 22402307430), (15, 19415333106), (17, 17131176270), (18, 16179444255), (26, 11201153715), (27, 10786296170), (30, 9707666553), (34, 8565588135), (39, 7467435810), (45, 6471777702), (51, 5710392090), (54, 5393148085), (65, 4480461486), (78, 3733717905), (85, 3426235254), (90, 3235888851), (102, 2855196045), (117, 2489145270), (130, 2240230743), (135, 2157259234), (153, 1903464030), (170, 1713117627), (195, 1493487162), (221, 1317782790), (229, 1271746710), (234, 1244572635), (255, 1142078418), (270, 1078629617), (306, 951732015), (351, 829715090), (390, 746743581), (442, 658891395), (458, 635873355), (459, 634488010), (510, 571039209), (585, 497829054), (663, 439260930), (687, 423915570), (702, 414857545), (765, 380692806), (918, 317244005), (1105, 263556558), (1145, 254349342), (1170, 248914527), (1326, 219630465), (1374, 211957785), (1530, 190346403), (1755, 165943018), (1989, 146420310), (2061, 141305190), (2210, 131778279), (2290, 127174671), (2295, 126897602), (2977, 97826670), (3315, 87852186), (3435, 84783114), (3510, 82971509), (3893, 74808630), (3978, 73210155), (4122, 70652595), (4590, 63448801), (5954, 48913335), (5967, 48806770), (6183, 47101730), (6630, 43926093), (6870, 42391557), (7786, 37404315), (8931, 32608890), (9945, 29284062), (10305, 28261038), (11679, 24936210), (11934, 24403385), (12366, 23550865), (14885, 19565334), (17862, 16304445), (19465, 14961726), (19890, 14642031), (20610, 14130519), (21313, 13664430), (23358, 12468105), (26793, 10869630), (29770, 9782667), (29835, 9761354), (30915, 9420346), (35037, 8312070), (38930, 7480863), (42626, 6832215), (44655, 6521778), (50609, 5754510), (53586, 5434815), (58395, 4987242), (59670, 4880677), (61830, 4710173), (63939, 4554810), (70074, 4156035), (80379, 3623210), (89310, 3260889), (101218, 2877255), (105111, 2770690), (106565, 2732886), (116790, 2493621), (127878, 2277405), (133965, 2173926), (151827, 1918170), (160758, 1811605), (175185, 1662414), (191817, 1518270), (210222, 1385345), (213130, 1366443), (253045, 1150902), (267930, 1086963), (277069, 1051110), (303654, 959085), (319695, 910962), (350370, 831207), (362321, 803790), (383634, 759135), (401895, 724642), (455481, 639390), (506090, 575451), (525555, 554138)]