214155800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{62987}}^1$

素因数の和:63020

約数の個数: 48

約数和(自身を含む): 527209560

約数和(自身を除く): 313053760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 62987, 125974, 251948, 314935, 503896, 629870, 1070779, 1259740, 1574675, 2141558, 2519480, 3149350, 4283116, 5353895, 6298700, 8566232, 10707790, 12597400, 21415580, 26769475, 42831160, 53538950, 107077900, 214155800]

約数ペア:

[(1, 214155800), (2, 107077900), (4, 53538950), (5, 42831160), (8, 26769475), (10, 21415580), (17, 12597400), (20, 10707790), (25, 8566232), (34, 6298700), (40, 5353895), (50, 4283116), (68, 3149350), (85, 2519480), (100, 2141558), (136, 1574675), (170, 1259740), (200, 1070779), (340, 629870), (425, 503896), (680, 314935), (850, 251948), (1700, 125974), (3400, 62987)]