204130770080

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{98801}}^1$

素因数の和:99202

約数の個数: 96

約数和(自身を含む): 496717174800

約数和(自身を除く): 292586404720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 349, 370, 592, 698, 740, 1184, 1396, 1480, 1745, 2792, 2960, 3490, 5584, 5920, 6980, 11168, 12913, 13960, 25826, 27920, 51652, 55840, 64565, 98801, 103304, 129130, 197602, 206608, 258260, 395204, 413216, 494005, 516520, 790408, 988010, 1033040, 1580816, 1976020, 2066080, 3161632, 3655637, 3952040, 7311274, 7904080, 14622548, 15808160, 18278185, 29245096, 34481549, 36556370, 58490192, 68963098, 73112740, 116980384, 137926196, 146225480, 172407745, 275852392, 292450960, 344815490, 551704784, 584901920, 689630980, 1103409568, 1275817313, 1379261960, 2551634626, 2758523920, 5103269252, 5517047840, 6379086565, 10206538504, 12758173130, 20413077008, 25516346260, 40826154016, 51032692520, 102065385040, 204130770080]

約数ペア:

[(1, 204130770080), (2, 102065385040), (4, 51032692520), (5, 40826154016), (8, 25516346260), (10, 20413077008), (16, 12758173130), (20, 10206538504), (32, 6379086565), (37, 5517047840), (40, 5103269252), (74, 2758523920), (80, 2551634626), (148, 1379261960), (160, 1275817313), (185, 1103409568), (296, 689630980), (349, 584901920), (370, 551704784), (592, 344815490), (698, 292450960), (740, 275852392), (1184, 172407745), (1396, 146225480), (1480, 137926196), (1745, 116980384), (2792, 73112740), (2960, 68963098), (3490, 58490192), (5584, 36556370), (5920, 34481549), (6980, 29245096), (11168, 18278185), (12913, 15808160), (13960, 14622548), (25826, 7904080), (27920, 7311274), (51652, 3952040), (55840, 3655637), (64565, 3161632), (98801, 2066080), (103304, 1976020), (129130, 1580816), (197602, 1033040), (206608, 988010), (258260, 790408), (395204, 516520), (413216, 494005)]