113487140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:357

約数の個数: 96

約数和(自身を含む): 270273024

約数和(自身を除く): 156785884

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 47, 52, 65, 74, 94, 130, 148, 185, 188, 235, 251, 260, 370, 470, 481, 502, 611, 740, 940, 962, 1004, 1222, 1255, 1739, 1924, 2405, 2444, 2510, 3055, 3263, 3478, 4810, 5020, 6110, 6526, 6956, 8695, 9287, 9620, 11797, 12220, 13052, 16315, 17390, 18574, 22607, 23594, 32630, 34780, 37148, 45214, 46435, 47188, 58985, 65260, 90428, 92870, 113035, 117970, 120731, 153361, 185740, 226070, 235940, 241462, 306722, 436489, 452140, 482924, 603655, 613444, 766805, 872978, 1207310, 1533610, 1745956, 2182445, 2414620, 3067220, 4364890, 5674357, 8729780, 11348714, 22697428, 28371785, 56743570, 113487140]

約数ペア:

[(1, 113487140), (2, 56743570), (4, 28371785), (5, 22697428), (10, 11348714), (13, 8729780), (20, 5674357), (26, 4364890), (37, 3067220), (47, 2414620), (52, 2182445), (65, 1745956), (74, 1533610), (94, 1207310), (130, 872978), (148, 766805), (185, 613444), (188, 603655), (235, 482924), (251, 452140), (260, 436489), (370, 306722), (470, 241462), (481, 235940), (502, 226070), (611, 185740), (740, 153361), (940, 120731), (962, 117970), (1004, 113035), (1222, 92870), (1255, 90428), (1739, 65260), (1924, 58985), (2405, 47188), (2444, 46435), (2510, 45214), (3055, 37148), (3263, 34780), (3478, 32630), (4810, 23594), (5020, 22607), (6110, 18574), (6526, 17390), (6956, 16315), (8695, 13052), (9287, 12220), (9620, 11797)]