201250760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{9547}}^1$

素因数の和:9606

約数の個数: 64

約数和(自身を含む): 494968320

約数和(自身を除く): 293717560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 31, 34, 40, 62, 68, 85, 124, 136, 155, 170, 248, 310, 340, 527, 620, 680, 1054, 1240, 2108, 2635, 4216, 5270, 9547, 10540, 19094, 21080, 38188, 47735, 76376, 95470, 162299, 190940, 295957, 324598, 381880, 591914, 649196, 811495, 1183828, 1298392, 1479785, 1622990, 2367656, 2959570, 3245980, 5031269, 5919140, 6491960, 10062538, 11838280, 20125076, 25156345, 40250152, 50312690, 100625380, 201250760]

約数ペア:

[(1, 201250760), (2, 100625380), (4, 50312690), (5, 40250152), (8, 25156345), (10, 20125076), (17, 11838280), (20, 10062538), (31, 6491960), (34, 5919140), (40, 5031269), (62, 3245980), (68, 2959570), (85, 2367656), (124, 1622990), (136, 1479785), (155, 1298392), (170, 1183828), (248, 811495), (310, 649196), (340, 591914), (527, 381880), (620, 324598), (680, 295957), (1054, 190940), (1240, 162299), (2108, 95470), (2635, 76376), (4216, 47735), (5270, 38188), (9547, 21080), (10540, 19094)]