87683580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2287}}^1$

素因数の和:2376

約数の個数: 96

約数和(自身を含む): 276756480

約数和(自身を除く): 189072900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 90, 108, 135, 142, 180, 213, 270, 284, 355, 426, 540, 639, 710, 852, 1065, 1278, 1420, 1917, 2130, 2287, 2556, 3195, 3834, 4260, 4574, 6390, 6861, 7668, 9148, 9585, 11435, 12780, 13722, 19170, 20583, 22870, 27444, 34305, 38340, 41166, 45740, 61749, 68610, 82332, 102915, 123498, 137220, 162377, 205830, 246996, 308745, 324754, 411660, 487131, 617490, 649508, 811885, 974262, 1234980, 1461393, 1623770, 1948524, 2435655, 2922786, 3247540, 4384179, 4871310, 5845572, 7306965, 8768358, 9742620, 14613930, 17536716, 21920895, 29227860, 43841790, 87683580]

約数ペア:

[(1, 87683580), (2, 43841790), (3, 29227860), (4, 21920895), (5, 17536716), (6, 14613930), (9, 9742620), (10, 8768358), (12, 7306965), (15, 5845572), (18, 4871310), (20, 4384179), (27, 3247540), (30, 2922786), (36, 2435655), (45, 1948524), (54, 1623770), (60, 1461393), (71, 1234980), (90, 974262), (108, 811885), (135, 649508), (142, 617490), (180, 487131), (213, 411660), (270, 324754), (284, 308745), (355, 246996), (426, 205830), (540, 162377), (639, 137220), (710, 123498), (852, 102915), (1065, 82332), (1278, 68610), (1420, 61749), (1917, 45740), (2130, 41166), (2287, 38340), (2556, 34305), (3195, 27444), (3834, 22870), (4260, 20583), (4574, 19170), (6390, 13722), (6861, 12780), (7668, 11435), (9148, 9585)]