2040463350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{57397}}^1$

素因数の和:57494

約数の個数: 72

約数和(自身を含む): 5551534560

約数和(自身を除く): 3511071210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 79, 90, 150, 158, 225, 237, 395, 450, 474, 711, 790, 1185, 1422, 1975, 2370, 3555, 3950, 5925, 7110, 11850, 17775, 35550, 57397, 114794, 172191, 286985, 344382, 516573, 573970, 860955, 1033146, 1434925, 1721910, 2582865, 2869850, 4304775, 4534363, 5165730, 8609550, 9068726, 12914325, 13603089, 22671815, 25828650, 27206178, 40809267, 45343630, 68015445, 81618534, 113359075, 136030890, 204046335, 226718150, 340077225, 408092670, 680154450, 1020231675, 2040463350]

約数ペア:

[(1, 2040463350), (2, 1020231675), (3, 680154450), (5, 408092670), (6, 340077225), (9, 226718150), (10, 204046335), (15, 136030890), (18, 113359075), (25, 81618534), (30, 68015445), (45, 45343630), (50, 40809267), (75, 27206178), (79, 25828650), (90, 22671815), (150, 13603089), (158, 12914325), (225, 9068726), (237, 8609550), (395, 5165730), (450, 4534363), (474, 4304775), (711, 2869850), (790, 2582865), (1185, 1721910), (1422, 1434925), (1975, 1033146), (2370, 860955), (3555, 573970), (3950, 516573), (5925, 344382), (7110, 286985), (11850, 172191), (17775, 114794), (35550, 57397)]