99294560

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{7477}}^1$

素因数の和:7575

約数の個数: 48

約数和(自身を含む): 237441456

約数和(自身を除く): 138146896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 6640, 7477, 13280, 14954, 29908, 37385, 59816, 74770, 119632, 149540, 239264, 299080, 598160, 620591, 1196320, 1241182, 2482364, 3102955, 4964728, 6205910, 9929456, 12411820, 19858912, 24823640, 49647280, 99294560]

約数ペア:

[(1, 99294560), (2, 49647280), (4, 24823640), (5, 19858912), (8, 12411820), (10, 9929456), (16, 6205910), (20, 4964728), (32, 3102955), (40, 2482364), (80, 1241182), (83, 1196320), (160, 620591), (166, 598160), (332, 299080), (415, 239264), (664, 149540), (830, 119632), (1328, 74770), (1660, 59816), (2656, 37385), (3320, 29908), (6640, 14954), (7477, 13280)]