200633240

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4373}}^1$

素因数の和:4452

約数の個数: 64

約数和(自身を含む): 478690560

約数和(自身を除く): 278057320

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 37, 40, 62, 74, 124, 148, 155, 185, 248, 296, 310, 370, 620, 740, 1147, 1240, 1480, 2294, 4373, 4588, 5735, 8746, 9176, 11470, 17492, 21865, 22940, 34984, 43730, 45880, 87460, 135563, 161801, 174920, 271126, 323602, 542252, 647204, 677815, 809005, 1084504, 1294408, 1355630, 1618010, 2711260, 3236020, 5015831, 5422520, 6472040, 10031662, 20063324, 25079155, 40126648, 50158310, 100316620, 200633240]

約数ペア:

[(1, 200633240), (2, 100316620), (4, 50158310), (5, 40126648), (8, 25079155), (10, 20063324), (20, 10031662), (31, 6472040), (37, 5422520), (40, 5015831), (62, 3236020), (74, 2711260), (124, 1618010), (148, 1355630), (155, 1294408), (185, 1084504), (248, 809005), (296, 677815), (310, 647204), (370, 542252), (620, 323602), (740, 271126), (1147, 174920), (1240, 161801), (1480, 135563), (2294, 87460), (4373, 45880), (4588, 43730), (5735, 34984), (8746, 22940), (9176, 21865), (11470, 17492)]