57325580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:219

約数の個数: 96

約数和(自身を含む): 136745280

約数和(自身を除く): 79419700

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 59, 65, 74, 101, 118, 130, 148, 185, 202, 236, 260, 295, 370, 404, 481, 505, 590, 740, 767, 962, 1010, 1180, 1313, 1534, 1924, 2020, 2183, 2405, 2626, 3068, 3737, 3835, 4366, 4810, 5252, 5959, 6565, 7474, 7670, 8732, 9620, 10915, 11918, 13130, 14948, 15340, 18685, 21830, 23836, 26260, 28379, 29795, 37370, 43660, 48581, 56758, 59590, 74740, 77467, 97162, 113516, 119180, 141895, 154934, 194324, 220483, 242905, 283790, 309868, 387335, 440966, 485810, 567580, 774670, 881932, 971620, 1102415, 1549340, 2204830, 2866279, 4409660, 5732558, 11465116, 14331395, 28662790, 57325580]

約数ペア:

[(1, 57325580), (2, 28662790), (4, 14331395), (5, 11465116), (10, 5732558), (13, 4409660), (20, 2866279), (26, 2204830), (37, 1549340), (52, 1102415), (59, 971620), (65, 881932), (74, 774670), (101, 567580), (118, 485810), (130, 440966), (148, 387335), (185, 309868), (202, 283790), (236, 242905), (260, 220483), (295, 194324), (370, 154934), (404, 141895), (481, 119180), (505, 113516), (590, 97162), (740, 77467), (767, 74740), (962, 59590), (1010, 56758), (1180, 48581), (1313, 43660), (1534, 37370), (1924, 29795), (2020, 28379), (2183, 26260), (2405, 23836), (2626, 21830), (3068, 18685), (3737, 15340), (3835, 14948), (4366, 13130), (4810, 11918), (5252, 10915), (5959, 9620), (6565, 8732), (7474, 7670)]