123933700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1847}}^1$

素因数の和:1933

約数の個数: 72

約数和(自身を含む): 298355904

約数和(自身を除く): 174422204

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 61, 100, 110, 122, 220, 244, 275, 305, 550, 610, 671, 1100, 1220, 1342, 1525, 1847, 2684, 3050, 3355, 3694, 6100, 6710, 7388, 9235, 13420, 16775, 18470, 20317, 33550, 36940, 40634, 46175, 67100, 81268, 92350, 101585, 112667, 184700, 203170, 225334, 406340, 450668, 507925, 563335, 1015850, 1126670, 1239337, 2031700, 2253340, 2478674, 2816675, 4957348, 5633350, 6196685, 11266700, 12393370, 24786740, 30983425, 61966850, 123933700]

約数ペア:

[(1, 123933700), (2, 61966850), (4, 30983425), (5, 24786740), (10, 12393370), (11, 11266700), (20, 6196685), (22, 5633350), (25, 4957348), (44, 2816675), (50, 2478674), (55, 2253340), (61, 2031700), (100, 1239337), (110, 1126670), (122, 1015850), (220, 563335), (244, 507925), (275, 450668), (305, 406340), (550, 225334), (610, 203170), (671, 184700), (1100, 112667), (1220, 101585), (1342, 92350), (1525, 81268), (1847, 67100), (2684, 46175), (3050, 40634), (3355, 36940), (3694, 33550), (6100, 20317), (6710, 18470), (7388, 16775), (9235, 13420)]