14778540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:376

約数の個数: 144

約数和(自身を含む): 52782912

約数和(自身を除く): 38004372

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 37, 42, 45, 60, 63, 70, 74, 84, 90, 105, 111, 126, 140, 148, 180, 185, 210, 222, 252, 259, 315, 317, 333, 370, 420, 444, 518, 555, 630, 634, 666, 740, 777, 951, 1036, 1110, 1260, 1268, 1295, 1332, 1554, 1585, 1665, 1902, 2219, 2220, 2331, 2590, 2853, 3108, 3170, 3330, 3804, 3885, 4438, 4662, 4755, 5180, 5706, 6340, 6657, 6660, 7770, 8876, 9324, 9510, 11095, 11412, 11655, 11729, 13314, 14265, 15540, 19020, 19971, 22190, 23310, 23458, 26628, 28530, 33285, 35187, 39942, 44380, 46620, 46916, 57060, 58645, 66570, 70374, 79884, 82103, 99855, 105561, 117290, 133140, 140748, 164206, 175935, 199710, 211122, 234580, 246309, 328412, 351870, 399420, 410515, 422244, 492618, 527805, 703740, 738927, 821030, 985236, 1055610, 1231545, 1477854, 1642060, 2111220, 2463090, 2955708, 3694635, 4926180, 7389270, 14778540]

約数ペア:

[(1, 14778540), (2, 7389270), (3, 4926180), (4, 3694635), (5, 2955708), (6, 2463090), (7, 2111220), (9, 1642060), (10, 1477854), (12, 1231545), (14, 1055610), (15, 985236), (18, 821030), (20, 738927), (21, 703740), (28, 527805), (30, 492618), (35, 422244), (36, 410515), (37, 399420), (42, 351870), (45, 328412), (60, 246309), (63, 234580), (70, 211122), (74, 199710), (84, 175935), (90, 164206), (105, 140748), (111, 133140), (126, 117290), (140, 105561), (148, 99855), (180, 82103), (185, 79884), (210, 70374), (222, 66570), (252, 58645), (259, 57060), (315, 46916), (317, 46620), (333, 44380), (370, 39942), (420, 35187), (444, 33285), (518, 28530), (555, 26628), (630, 23458), (634, 23310), (666, 22190), (740, 19971), (777, 19020), (951, 15540), (1036, 14265), (1110, 13314), (1260, 11729), (1268, 11655), (1295, 11412), (1332, 11095), (1554, 9510), (1585, 9324), (1665, 8876), (1902, 7770), (2219, 6660), (2220, 6657), (2331, 6340), (2590, 5706), (2853, 5180), (3108, 4755), (3170, 4662), (3330, 4438), (3804, 3885)]