82186860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2477}}^1$

素因数の和:2575

約数の個数: 96

約数和(自身を含む): 266434560

約数和(自身を除く): 184247700

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, 2477, 2765, 3318, 4740, 4954, 5530, 6636, 7431, 8295, 9908, 11060, 12385, 14862, 16590, 17339, 24770, 29724, 33180, 34678, 37155, 49540, 52017, 69356, 74310, 86695, 104034, 148620, 173390, 195683, 208068, 260085, 346780, 391366, 520170, 587049, 782732, 978415, 1040340, 1174098, 1369781, 1956830, 2348196, 2739562, 2935245, 3913660, 4109343, 5479124, 5870490, 6848905, 8218686, 11740980, 13697810, 16437372, 20546715, 27395620, 41093430, 82186860]

約数ペア:

[(1, 82186860), (2, 41093430), (3, 27395620), (4, 20546715), (5, 16437372), (6, 13697810), (7, 11740980), (10, 8218686), (12, 6848905), (14, 5870490), (15, 5479124), (20, 4109343), (21, 3913660), (28, 2935245), (30, 2739562), (35, 2348196), (42, 1956830), (60, 1369781), (70, 1174098), (79, 1040340), (84, 978415), (105, 782732), (140, 587049), (158, 520170), (210, 391366), (237, 346780), (316, 260085), (395, 208068), (420, 195683), (474, 173390), (553, 148620), (790, 104034), (948, 86695), (1106, 74310), (1185, 69356), (1580, 52017), (1659, 49540), (2212, 37155), (2370, 34678), (2477, 33180), (2765, 29724), (3318, 24770), (4740, 17339), (4954, 16590), (5530, 14862), (6636, 12385), (7431, 11060), (8295, 9908)]