76468860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3631}}^1$

素因数の和:3665

約数の個数: 120

約数和(自身を含む): 258409536

約数和(自身を除く): 181940676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 3631, 4212, 5265, 7020, 7262, 10530, 10893, 14524, 18155, 21060, 21786, 32679, 36310, 43572, 47203, 54465, 65358, 72620, 94406, 98037, 108930, 130716, 141609, 163395, 188812, 196074, 217860, 236015, 283218, 294111, 326790, 392148, 424827, 472030, 490185, 566436, 588222, 653580, 708045, 849654, 944060, 980370, 1176444, 1274481, 1416090, 1470555, 1699308, 1960740, 2124135, 2548962, 2832180, 2941110, 3823443, 4248270, 5097924, 5882220, 6372405, 7646886, 8496540, 12744810, 15293772, 19117215, 25489620, 38234430, 76468860]

約数ペア:

[(1, 76468860), (2, 38234430), (3, 25489620), (4, 19117215), (5, 15293772), (6, 12744810), (9, 8496540), (10, 7646886), (12, 6372405), (13, 5882220), (15, 5097924), (18, 4248270), (20, 3823443), (26, 2941110), (27, 2832180), (30, 2548962), (36, 2124135), (39, 1960740), (45, 1699308), (52, 1470555), (54, 1416090), (60, 1274481), (65, 1176444), (78, 980370), (81, 944060), (90, 849654), (108, 708045), (117, 653580), (130, 588222), (135, 566436), (156, 490185), (162, 472030), (180, 424827), (195, 392148), (234, 326790), (260, 294111), (270, 283218), (324, 236015), (351, 217860), (390, 196074), (405, 188812), (468, 163395), (540, 141609), (585, 130716), (702, 108930), (780, 98037), (810, 94406), (1053, 72620), (1170, 65358), (1404, 54465), (1620, 47203), (1755, 43572), (2106, 36310), (2340, 32679), (3510, 21786), (3631, 21060), (4212, 18155), (5265, 14524), (7020, 10893), (7262, 10530)]