7389270

素因数分解:

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

素因数の和:374

約数の個数: 96

約数和(自身を含む): 22621248

約数和(自身を除く): 15231978

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 37, 42, 45, 63, 70, 74, 90, 105, 111, 126, 185, 210, 222, 259, 315, 317, 333, 370, 518, 555, 630, 634, 666, 777, 951, 1110, 1295, 1554, 1585, 1665, 1902, 2219, 2331, 2590, 2853, 3170, 3330, 3885, 4438, 4662, 4755, 5706, 6657, 7770, 9510, 11095, 11655, 11729, 13314, 14265, 19971, 22190, 23310, 23458, 28530, 33285, 35187, 39942, 58645, 66570, 70374, 82103, 99855, 105561, 117290, 164206, 175935, 199710, 211122, 246309, 351870, 410515, 492618, 527805, 738927, 821030, 1055610, 1231545, 1477854, 2463090, 3694635, 7389270]

約数ペア:

[(1, 7389270), (2, 3694635), (3, 2463090), (5, 1477854), (6, 1231545), (7, 1055610), (9, 821030), (10, 738927), (14, 527805), (15, 492618), (18, 410515), (21, 351870), (30, 246309), (35, 211122), (37, 199710), (42, 175935), (45, 164206), (63, 117290), (70, 105561), (74, 99855), (90, 82103), (105, 70374), (111, 66570), (126, 58645), (185, 39942), (210, 35187), (222, 33285), (259, 28530), (315, 23458), (317, 23310), (333, 22190), (370, 19971), (518, 14265), (555, 13314), (630, 11729), (634, 11655), (666, 11095), (777, 9510), (951, 7770), (1110, 6657), (1295, 5706), (1554, 4755), (1585, 4662), (1665, 4438), (1902, 3885), (2219, 3330), (2331, 3170), (2590, 2853)]