117970140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{115657}}^1$

素因数の和:115686

約数の個数: 48

約数和(自身を含む): 349749792

約数和(自身を除く): 231779652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 115657, 231314, 346971, 462628, 578285, 693942, 1156570, 1387884, 1734855, 1966169, 2313140, 3469710, 3932338, 5898507, 6939420, 7864676, 9830845, 11797014, 19661690, 23594028, 29492535, 39323380, 58985070, 117970140]

約数ペア:

[(1, 117970140), (2, 58985070), (3, 39323380), (4, 29492535), (5, 23594028), (6, 19661690), (10, 11797014), (12, 9830845), (15, 7864676), (17, 6939420), (20, 5898507), (30, 3932338), (34, 3469710), (51, 2313140), (60, 1966169), (68, 1734855), (85, 1387884), (102, 1156570), (170, 693942), (204, 578285), (255, 462628), (340, 346971), (510, 231314), (1020, 115657)]