67386540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4547}}^1$

素因数の和:4591

約数の個数: 96

約数和(自身を含む): 213937920

約数和(自身を除く): 146551380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3705, 4547, 4940, 7410, 9094, 13641, 14820, 18188, 22735, 27282, 45470, 54564, 59111, 68205, 86393, 90940, 118222, 136410, 172786, 177333, 236444, 259179, 272820, 295555, 345572, 354666, 431965, 518358, 591110, 709332, 863930, 886665, 1036716, 1123109, 1182220, 1295895, 1727860, 1773330, 2246218, 2591790, 3369327, 3546660, 4492436, 5183580, 5615545, 6738654, 11231090, 13477308, 16846635, 22462180, 33693270, 67386540]

約数ペア:

[(1, 67386540), (2, 33693270), (3, 22462180), (4, 16846635), (5, 13477308), (6, 11231090), (10, 6738654), (12, 5615545), (13, 5183580), (15, 4492436), (19, 3546660), (20, 3369327), (26, 2591790), (30, 2246218), (38, 1773330), (39, 1727860), (52, 1295895), (57, 1182220), (60, 1123109), (65, 1036716), (76, 886665), (78, 863930), (95, 709332), (114, 591110), (130, 518358), (156, 431965), (190, 354666), (195, 345572), (228, 295555), (247, 272820), (260, 259179), (285, 236444), (380, 177333), (390, 172786), (494, 136410), (570, 118222), (741, 90940), (780, 86393), (988, 68205), (1140, 59111), (1235, 54564), (1482, 45470), (2470, 27282), (2964, 22735), (3705, 18188), (4547, 14820), (4940, 13641), (7410, 9094)]