57434580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{577}}^1$

素因数の和:678

約数の個数: 144

約数和(自身を含む): 201976320

約数和(自身を除く): 144541740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 79, 84, 90, 105, 126, 140, 158, 180, 210, 237, 252, 315, 316, 395, 420, 474, 553, 577, 630, 711, 790, 948, 1106, 1154, 1185, 1260, 1422, 1580, 1659, 1731, 2212, 2308, 2370, 2765, 2844, 2885, 3318, 3462, 3555, 4039, 4740, 4977, 5193, 5530, 5770, 6636, 6924, 7110, 8078, 8295, 8655, 9954, 10386, 11060, 11540, 12117, 14220, 16156, 16590, 17310, 19908, 20195, 20772, 24234, 24885, 25965, 33180, 34620, 36351, 40390, 45583, 48468, 49770, 51930, 60585, 72702, 80780, 91166, 99540, 103860, 121170, 136749, 145404, 181755, 182332, 227915, 242340, 273498, 319081, 363510, 410247, 455830, 546996, 638162, 683745, 727020, 820494, 911660, 957243, 1276324, 1367490, 1595405, 1640988, 1914486, 2051235, 2734980, 2871729, 3190810, 3828972, 4102470, 4786215, 5743458, 6381620, 8204940, 9572430, 11486916, 14358645, 19144860, 28717290, 57434580]

約数ペア:

[(1, 57434580), (2, 28717290), (3, 19144860), (4, 14358645), (5, 11486916), (6, 9572430), (7, 8204940), (9, 6381620), (10, 5743458), (12, 4786215), (14, 4102470), (15, 3828972), (18, 3190810), (20, 2871729), (21, 2734980), (28, 2051235), (30, 1914486), (35, 1640988), (36, 1595405), (42, 1367490), (45, 1276324), (60, 957243), (63, 911660), (70, 820494), (79, 727020), (84, 683745), (90, 638162), (105, 546996), (126, 455830), (140, 410247), (158, 363510), (180, 319081), (210, 273498), (237, 242340), (252, 227915), (315, 182332), (316, 181755), (395, 145404), (420, 136749), (474, 121170), (553, 103860), (577, 99540), (630, 91166), (711, 80780), (790, 72702), (948, 60585), (1106, 51930), (1154, 49770), (1185, 48468), (1260, 45583), (1422, 40390), (1580, 36351), (1659, 34620), (1731, 33180), (2212, 25965), (2308, 24885), (2370, 24234), (2765, 20772), (2844, 20195), (2885, 19908), (3318, 17310), (3462, 16590), (3555, 16156), (4039, 14220), (4740, 12117), (4977, 11540), (5193, 11060), (5530, 10386), (5770, 9954), (6636, 8655), (6924, 8295), (7110, 8078)]