53999650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:184

約数の個数: 72

約数和(自身を含む): 110663676

約数和(自身を除く): 56664026

約数列:

[1, 2, 5, 10, 17, 25, 34, 37, 50, 74, 85, 101, 170, 185, 202, 289, 370, 425, 505, 578, 629, 850, 925, 1010, 1258, 1445, 1717, 1850, 2525, 2890, 3145, 3434, 3737, 5050, 6290, 7225, 7474, 8585, 10693, 14450, 15725, 17170, 18685, 21386, 29189, 31450, 37370, 42925, 53465, 58378, 63529, 85850, 93425, 106930, 127058, 145945, 186850, 267325, 291890, 317645, 534650, 635290, 729725, 1079993, 1459450, 1588225, 2159986, 3176450, 5399965, 10799930, 26999825, 53999650]

約数ペア:

[(1, 53999650), (2, 26999825), (5, 10799930), (10, 5399965), (17, 3176450), (25, 2159986), (34, 1588225), (37, 1459450), (50, 1079993), (74, 729725), (85, 635290), (101, 534650), (170, 317645), (185, 291890), (202, 267325), (289, 186850), (370, 145945), (425, 127058), (505, 106930), (578, 93425), (629, 85850), (850, 63529), (925, 58378), (1010, 53465), (1258, 42925), (1445, 37370), (1717, 31450), (1850, 29189), (2525, 21386), (2890, 18685), (3145, 17170), (3434, 15725), (3737, 14450), (5050, 10693), (6290, 8585), (7225, 7474)]