82749540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2617}}^1$

素因数の和:2677

約数の個数: 96

約数和(自身を含む): 253338624

約数和(自身を除く): 170589084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 31, 34, 51, 60, 62, 68, 85, 93, 102, 124, 155, 170, 186, 204, 255, 310, 340, 372, 465, 510, 527, 620, 930, 1020, 1054, 1581, 1860, 2108, 2617, 2635, 3162, 5234, 5270, 6324, 7851, 7905, 10468, 10540, 13085, 15702, 15810, 26170, 31404, 31620, 39255, 44489, 52340, 78510, 81127, 88978, 133467, 157020, 162254, 177956, 222445, 243381, 266934, 324508, 405635, 444890, 486762, 533868, 667335, 811270, 889780, 973524, 1216905, 1334670, 1379159, 1622540, 2433810, 2669340, 2758318, 4137477, 4867620, 5516636, 6895795, 8274954, 13791590, 16549908, 20687385, 27583180, 41374770, 82749540]

約数ペア:

[(1, 82749540), (2, 41374770), (3, 27583180), (4, 20687385), (5, 16549908), (6, 13791590), (10, 8274954), (12, 6895795), (15, 5516636), (17, 4867620), (20, 4137477), (30, 2758318), (31, 2669340), (34, 2433810), (51, 1622540), (60, 1379159), (62, 1334670), (68, 1216905), (85, 973524), (93, 889780), (102, 811270), (124, 667335), (155, 533868), (170, 486762), (186, 444890), (204, 405635), (255, 324508), (310, 266934), (340, 243381), (372, 222445), (465, 177956), (510, 162254), (527, 157020), (620, 133467), (930, 88978), (1020, 81127), (1054, 78510), (1581, 52340), (1860, 44489), (2108, 39255), (2617, 31620), (2635, 31404), (3162, 26170), (5234, 15810), (5270, 15702), (6324, 13085), (7851, 10540), (7905, 10468)]