201813357055

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{727}}^1\times {\mathrm{769}}^1$

素因数の和:1640

約数の個数: 64

約数和(自身を含む): 262826403840

約数和(自身を除く): 61013046785

約数列:

[1, 5, 23, 43, 73, 115, 215, 365, 727, 769, 989, 1679, 3139, 3635, 3845, 4945, 8395, 15695, 16721, 17687, 31261, 33067, 53071, 56137, 72197, 83605, 88435, 156305, 165335, 265355, 280685, 360985, 559063, 719003, 760541, 1220633, 1291151, 2282053, 2413891, 2795315, 3595015, 3802705, 6103165, 6455755, 11410265, 12069455, 12858449, 24039709, 40811599, 52487219, 55519493, 64292245, 120198545, 204057995, 262436095, 277597465, 552913307, 938666777, 1754898757, 2764566535, 4693333885, 8774493785, 40362671411, 201813357055]

約数ペア:

[(1, 201813357055), (5, 40362671411), (23, 8774493785), (43, 4693333885), (73, 2764566535), (115, 1754898757), (215, 938666777), (365, 552913307), (727, 277597465), (769, 262436095), (989, 204057995), (1679, 120198545), (3139, 64292245), (3635, 55519493), (3845, 52487219), (4945, 40811599), (8395, 24039709), (15695, 12858449), (16721, 12069455), (17687, 11410265), (31261, 6455755), (33067, 6103165), (53071, 3802705), (56137, 3595015), (72197, 2795315), (83605, 2413891), (88435, 2282053), (156305, 1291151), (165335, 1220633), (265355, 760541), (280685, 719003), (360985, 559063)]