150651620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{63299}}^1$

素因数の和:63332

約数の個数: 48

約数和(自身を含む): 382838400

約数和(自身を除く): 232186780

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 63299, 126598, 253196, 316495, 443093, 632990, 886186, 1076083, 1265980, 1772372, 2152166, 2215465, 4304332, 4430930, 5380415, 7532581, 8861860, 10760830, 15065162, 21521660, 30130324, 37662905, 75325810, 150651620]

約数ペア:

[(1, 150651620), (2, 75325810), (4, 37662905), (5, 30130324), (7, 21521660), (10, 15065162), (14, 10760830), (17, 8861860), (20, 7532581), (28, 5380415), (34, 4430930), (35, 4304332), (68, 2215465), (70, 2152166), (85, 1772372), (119, 1265980), (140, 1076083), (170, 886186), (238, 632990), (340, 443093), (476, 316495), (595, 253196), (1190, 126598), (2380, 63299)]