122965250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{28933}}^1$

素因数の和:28967

約数の個数: 32

約数和(自身を含む): 243740016

約数和(自身を除く): 120774766

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 2125, 4250, 28933, 57866, 144665, 289330, 491861, 723325, 983722, 1446650, 2459305, 3616625, 4918610, 7233250, 12296525, 24593050, 61482625, 122965250]

約数ペア:

[(1, 122965250), (2, 61482625), (5, 24593050), (10, 12296525), (17, 7233250), (25, 4918610), (34, 3616625), (50, 2459305), (85, 1446650), (125, 983722), (170, 723325), (250, 491861), (425, 289330), (850, 144665), (2125, 57866), (4250, 28933)]