275146452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{35221}}^1$

素因数の和:35269

約数の個数: 72

約数和(自身を含む): 820531712

約数和(自身を除く): 545385260

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 35221, 70442, 105663, 140884, 211326, 246547, 316989, 422652, 493094, 633978, 739641, 986188, 1091851, 1267956, 1479282, 2183702, 2218923, 2958564, 3275553, 4367404, 4437846, 6551106, 7642957, 8875692, 9826659, 13102212, 15285914, 19653318, 22928871, 30571828, 39306636, 45857742, 68786613, 91715484, 137573226, 275146452]

約数ペア:

[(1, 275146452), (2, 137573226), (3, 91715484), (4, 68786613), (6, 45857742), (7, 39306636), (9, 30571828), (12, 22928871), (14, 19653318), (18, 15285914), (21, 13102212), (28, 9826659), (31, 8875692), (36, 7642957), (42, 6551106), (62, 4437846), (63, 4367404), (84, 3275553), (93, 2958564), (124, 2218923), (126, 2183702), (186, 1479282), (217, 1267956), (252, 1091851), (279, 986188), (372, 739641), (434, 633978), (558, 493094), (651, 422652), (868, 316989), (1116, 246547), (1302, 211326), (1953, 140884), (2604, 105663), (3906, 70442), (7812, 35221)]