769146420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{31039}}^1$

素因数の和:31117

約数の個数: 96

約数和(自身を含む): 2503065600

約数和(自身を除く): 1733919180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 59, 60, 70, 84, 105, 118, 140, 177, 210, 236, 295, 354, 413, 420, 590, 708, 826, 885, 1180, 1239, 1652, 1770, 2065, 2478, 3540, 4130, 4956, 6195, 8260, 12390, 24780, 31039, 62078, 93117, 124156, 155195, 186234, 217273, 310390, 372468, 434546, 465585, 620780, 651819, 869092, 931170, 1086365, 1303638, 1831301, 1862340, 2172730, 2607276, 3259095, 3662602, 4345460, 5493903, 6518190, 7325204, 9156505, 10987806, 12819107, 13036380, 18313010, 21975612, 25638214, 27469515, 36626020, 38457321, 51276428, 54939030, 64095535, 76914642, 109878060, 128191070, 153829284, 192286605, 256382140, 384573210, 769146420]

約数ペア:

[(1, 769146420), (2, 384573210), (3, 256382140), (4, 192286605), (5, 153829284), (6, 128191070), (7, 109878060), (10, 76914642), (12, 64095535), (14, 54939030), (15, 51276428), (20, 38457321), (21, 36626020), (28, 27469515), (30, 25638214), (35, 21975612), (42, 18313010), (59, 13036380), (60, 12819107), (70, 10987806), (84, 9156505), (105, 7325204), (118, 6518190), (140, 5493903), (177, 4345460), (210, 3662602), (236, 3259095), (295, 2607276), (354, 2172730), (413, 1862340), (420, 1831301), (590, 1303638), (708, 1086365), (826, 931170), (885, 869092), (1180, 651819), (1239, 620780), (1652, 465585), (1770, 434546), (2065, 372468), (2478, 310390), (3540, 217273), (4130, 186234), (4956, 155195), (6195, 124156), (8260, 93117), (12390, 62078), (24780, 31039)]