164805060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4967}}^1$

素因数の和:5065

約数の個数: 96

約数和(自身を含む): 534159360

約数和(自身を除く): 369354300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 79, 84, 105, 140, 158, 210, 237, 316, 395, 420, 474, 553, 790, 948, 1106, 1185, 1580, 1659, 2212, 2370, 2765, 3318, 4740, 4967, 5530, 6636, 8295, 9934, 11060, 14901, 16590, 19868, 24835, 29802, 33180, 34769, 49670, 59604, 69538, 74505, 99340, 104307, 139076, 149010, 173845, 208614, 298020, 347690, 392393, 417228, 521535, 695380, 784786, 1043070, 1177179, 1569572, 1961965, 2086140, 2354358, 2746751, 3923930, 4708716, 5493502, 5885895, 7847860, 8240253, 10987004, 11771790, 13733755, 16480506, 23543580, 27467510, 32961012, 41201265, 54935020, 82402530, 164805060]

約数ペア:

[(1, 164805060), (2, 82402530), (3, 54935020), (4, 41201265), (5, 32961012), (6, 27467510), (7, 23543580), (10, 16480506), (12, 13733755), (14, 11771790), (15, 10987004), (20, 8240253), (21, 7847860), (28, 5885895), (30, 5493502), (35, 4708716), (42, 3923930), (60, 2746751), (70, 2354358), (79, 2086140), (84, 1961965), (105, 1569572), (140, 1177179), (158, 1043070), (210, 784786), (237, 695380), (316, 521535), (395, 417228), (420, 392393), (474, 347690), (553, 298020), (790, 208614), (948, 173845), (1106, 149010), (1185, 139076), (1580, 104307), (1659, 99340), (2212, 74505), (2370, 69538), (2765, 59604), (3318, 49670), (4740, 34769), (4967, 33180), (5530, 29802), (6636, 24835), (8295, 19868), (9934, 16590), (11060, 14901)]