331365060

素因数分解:

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

素因数の和:3675

約数の個数: 144

約数和(自身を含む): 1116622080

約数和(自身を除く): 785257020

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, 90, 108, 117, 130, 135, 156, 169, 180, 195, 234, 260, 270, 338, 351, 390, 468, 507, 540, 585, 676, 702, 780, 845, 1014, 1170, 1404, 1521, 1690, 1755, 2028, 2340, 2535, 3042, 3380, 3510, 3631, 4563, 5070, 6084, 7020, 7262, 7605, 9126, 10140, 10893, 14524, 15210, 18155, 18252, 21786, 22815, 30420, 32679, 36310, 43572, 45630, 47203, 54465, 65358, 72620, 91260, 94406, 98037, 108930, 130716, 141609, 163395, 188812, 196074, 217860, 236015, 283218, 326790, 392148, 424827, 472030, 490185, 566436, 613639, 653580, 708045, 849654, 944060, 980370, 1227278, 1274481, 1416090, 1699308, 1840917, 1960740, 2124135, 2454556, 2548962, 2832180, 3068195, 3681834, 4248270, 5097924, 5522751, 6136390, 6372405, 7363668, 8496540, 9204585, 11045502, 12272780, 12744810, 16568253, 18409170, 22091004, 25489620, 27613755, 33136506, 36818340, 55227510, 66273012, 82841265, 110455020, 165682530, 331365060]

約数ペア:

[(1, 331365060), (2, 165682530), (3, 110455020), (4, 82841265), (5, 66273012), (6, 55227510), (9, 36818340), (10, 33136506), (12, 27613755), (13, 25489620), (15, 22091004), (18, 18409170), (20, 16568253), (26, 12744810), (27, 12272780), (30, 11045502), (36, 9204585), (39, 8496540), (45, 7363668), (52, 6372405), (54, 6136390), (60, 5522751), (65, 5097924), (78, 4248270), (90, 3681834), (108, 3068195), (117, 2832180), (130, 2548962), (135, 2454556), (156, 2124135), (169, 1960740), (180, 1840917), (195, 1699308), (234, 1416090), (260, 1274481), (270, 1227278), (338, 980370), (351, 944060), (390, 849654), (468, 708045), (507, 653580), (540, 613639), (585, 566436), (676, 490185), (702, 472030), (780, 424827), (845, 392148), (1014, 326790), (1170, 283218), (1404, 236015), (1521, 217860), (1690, 196074), (1755, 188812), (2028, 163395), (2340, 141609), (2535, 130716), (3042, 108930), (3380, 98037), (3510, 94406), (3631, 91260), (4563, 72620), (5070, 65358), (6084, 54465), (7020, 47203), (7262, 45630), (7605, 43572), (9126, 36310), (10140, 32679), (10893, 30420), (14524, 22815), (15210, 21786), (18155, 18252)]