66456810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2851}}^1$

素因数の和:2908

約数の個数: 96

約数和(自身を含む): 202879872

約数和(自身を除く): 136423062

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, 333, 370, 518, 555, 630, 666, 777, 1110, 1295, 1554, 1665, 2331, 2590, 2851, 3330, 3885, 4662, 5702, 7770, 8553, 11655, 14255, 17106, 19957, 23310, 25659, 28510, 39914, 42765, 51318, 59871, 85530, 99785, 105487, 119742, 128295, 179613, 199570, 210974, 256590, 299355, 316461, 359226, 527435, 598710, 632922, 738409, 898065, 949383, 1054870, 1476818, 1582305, 1796130, 1898766, 2215227, 3164610, 3692045, 4430454, 4746915, 6645681, 7384090, 9493830, 11076135, 13291362, 22152270, 33228405, 66456810]

約数ペア:

[(1, 66456810), (2, 33228405), (3, 22152270), (5, 13291362), (6, 11076135), (7, 9493830), (9, 7384090), (10, 6645681), (14, 4746915), (15, 4430454), (18, 3692045), (21, 3164610), (30, 2215227), (35, 1898766), (37, 1796130), (42, 1582305), (45, 1476818), (63, 1054870), (70, 949383), (74, 898065), (90, 738409), (105, 632922), (111, 598710), (126, 527435), (185, 359226), (210, 316461), (222, 299355), (259, 256590), (315, 210974), (333, 199570), (370, 179613), (518, 128295), (555, 119742), (630, 105487), (666, 99785), (777, 85530), (1110, 59871), (1295, 51318), (1554, 42765), (1665, 39914), (2331, 28510), (2590, 25659), (2851, 23310), (3330, 19957), (3885, 17106), (4662, 14255), (5702, 11655), (7770, 8553)]