69574960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1$

素因数の和:555

約数の個数: 160

約数和(自身を含む): 209986560

約数和(自身を除く): 140411600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 76, 80, 91, 95, 104, 112, 130, 133, 140, 152, 182, 190, 208, 247, 260, 266, 280, 304, 364, 380, 455, 494, 503, 520, 532, 560, 665, 728, 760, 910, 988, 1006, 1040, 1064, 1235, 1330, 1456, 1520, 1729, 1820, 1976, 2012, 2128, 2470, 2515, 2660, 3458, 3521, 3640, 3952, 4024, 4940, 5030, 5320, 6539, 6916, 7042, 7280, 8048, 8645, 9557, 9880, 10060, 10640, 13078, 13832, 14084, 17290, 17605, 19114, 19760, 20120, 26156, 27664, 28168, 32695, 34580, 35210, 38228, 40240, 45773, 47785, 52312, 56336, 65390, 66899, 69160, 70420, 76456, 91546, 95570, 104624, 124241, 130780, 133798, 138320, 140840, 152912, 183092, 191140, 228865, 248482, 261560, 267596, 281680, 334495, 366184, 382280, 457730, 496964, 523120, 535192, 621205, 668990, 732368, 764560, 869687, 915460, 993928, 1070384, 1242410, 1337980, 1739374, 1830920, 1987856, 2484820, 2675960, 3478748, 3661840, 4348435, 4969640, 5351920, 6957496, 8696870, 9939280, 13914992, 17393740, 34787480, 69574960]

約数ペア:

[(1, 69574960), (2, 34787480), (4, 17393740), (5, 13914992), (7, 9939280), (8, 8696870), (10, 6957496), (13, 5351920), (14, 4969640), (16, 4348435), (19, 3661840), (20, 3478748), (26, 2675960), (28, 2484820), (35, 1987856), (38, 1830920), (40, 1739374), (52, 1337980), (56, 1242410), (65, 1070384), (70, 993928), (76, 915460), (80, 869687), (91, 764560), (95, 732368), (104, 668990), (112, 621205), (130, 535192), (133, 523120), (140, 496964), (152, 457730), (182, 382280), (190, 366184), (208, 334495), (247, 281680), (260, 267596), (266, 261560), (280, 248482), (304, 228865), (364, 191140), (380, 183092), (455, 152912), (494, 140840), (503, 138320), (520, 133798), (532, 130780), (560, 124241), (665, 104624), (728, 95570), (760, 91546), (910, 76456), (988, 70420), (1006, 69160), (1040, 66899), (1064, 65390), (1235, 56336), (1330, 52312), (1456, 47785), (1520, 45773), (1729, 40240), (1820, 38228), (1976, 35210), (2012, 34580), (2128, 32695), (2470, 28168), (2515, 27664), (2660, 26156), (3458, 20120), (3521, 19760), (3640, 19114), (3952, 17605), (4024, 17290), (4940, 14084), (5030, 13832), (5320, 13078), (6539, 10640), (6916, 10060), (7042, 9880), (7280, 9557), (8048, 8645)]