100116860

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{599}}^1$

素因数の和:806

約数の個数: 48

約数和(自身を含む): 215611200

約数和(自身を除く): 115494340

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 137, 244, 274, 305, 548, 599, 610, 685, 1198, 1220, 1370, 2396, 2740, 2995, 5990, 8357, 11980, 16714, 33428, 36539, 41785, 73078, 82063, 83570, 146156, 164126, 167140, 182695, 328252, 365390, 410315, 730780, 820630, 1641260, 5005843, 10011686, 20023372, 25029215, 50058430, 100116860]

約数ペア:

[(1, 100116860), (2, 50058430), (4, 25029215), (5, 20023372), (10, 10011686), (20, 5005843), (61, 1641260), (122, 820630), (137, 730780), (244, 410315), (274, 365390), (305, 328252), (548, 182695), (599, 167140), (610, 164126), (685, 146156), (1198, 83570), (1220, 82063), (1370, 73078), (2396, 41785), (2740, 36539), (2995, 33428), (5990, 16714), (8357, 11980)]