100438360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3407}}^1$

素因数の和:3496

約数の個数: 64

約数和(自身を含む): 250283520

約数和(自身を除く): 149845160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 67, 88, 110, 134, 220, 268, 335, 440, 536, 670, 737, 1340, 1474, 2680, 2948, 3407, 3685, 5896, 6814, 7370, 13628, 14740, 17035, 27256, 29480, 34070, 37477, 68140, 74954, 136280, 149908, 187385, 228269, 299816, 374770, 456538, 749540, 913076, 1141345, 1499080, 1826152, 2282690, 2510959, 4565380, 5021918, 9130760, 10043836, 12554795, 20087672, 25109590, 50219180, 100438360]

約数ペア:

[(1, 100438360), (2, 50219180), (4, 25109590), (5, 20087672), (8, 12554795), (10, 10043836), (11, 9130760), (20, 5021918), (22, 4565380), (40, 2510959), (44, 2282690), (55, 1826152), (67, 1499080), (88, 1141345), (110, 913076), (134, 749540), (220, 456538), (268, 374770), (335, 299816), (440, 228269), (536, 187385), (670, 149908), (737, 136280), (1340, 74954), (1474, 68140), (2680, 37477), (2948, 34070), (3407, 29480), (3685, 27256), (5896, 17035), (6814, 14740), (7370, 13628)]