37420460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^2$

素因数の和:132

約数の個数: 108

約数和(自身を含む): 100860816

約数和(自身を除く): 63440356

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 47, 55, 70, 77, 94, 110, 121, 140, 154, 188, 220, 235, 242, 308, 329, 385, 470, 484, 517, 605, 658, 770, 847, 940, 1034, 1210, 1316, 1540, 1645, 1694, 2068, 2209, 2420, 2585, 3290, 3388, 3619, 4235, 4418, 5170, 5687, 6580, 7238, 8470, 8836, 10340, 11045, 11374, 14476, 15463, 16940, 18095, 22090, 22748, 24299, 28435, 30926, 36190, 39809, 44180, 48598, 56870, 61852, 72380, 77315, 79618, 97196, 113740, 121495, 154630, 159236, 170093, 199045, 242990, 267289, 309260, 340186, 398090, 485980, 534578, 680372, 796180, 850465, 1069156, 1336445, 1700930, 1871023, 2672890, 3401860, 3742046, 5345780, 7484092, 9355115, 18710230, 37420460]

約数ペア:

[(1, 37420460), (2, 18710230), (4, 9355115), (5, 7484092), (7, 5345780), (10, 3742046), (11, 3401860), (14, 2672890), (20, 1871023), (22, 1700930), (28, 1336445), (35, 1069156), (44, 850465), (47, 796180), (55, 680372), (70, 534578), (77, 485980), (94, 398090), (110, 340186), (121, 309260), (140, 267289), (154, 242990), (188, 199045), (220, 170093), (235, 159236), (242, 154630), (308, 121495), (329, 113740), (385, 97196), (470, 79618), (484, 77315), (517, 72380), (605, 61852), (658, 56870), (770, 48598), (847, 44180), (940, 39809), (1034, 36190), (1210, 30926), (1316, 28435), (1540, 24299), (1645, 22748), (1694, 22090), (2068, 18095), (2209, 16940), (2420, 15463), (2585, 14476), (3290, 11374), (3388, 11045), (3619, 10340), (4235, 8836), (4418, 8470), (5170, 7238), (5687, 6580)]