624008450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{50527}}^1$

素因数の和:50571

約数の個数: 48

約数和(自身を含む): 1315749120

約数和(自身を除く): 691740670

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 650, 950, 1235, 2470, 6175, 12350, 50527, 101054, 252635, 505270, 656851, 960013, 1263175, 1313702, 1920026, 2526350, 3284255, 4800065, 6568510, 9600130, 12480169, 16421275, 24000325, 24960338, 32842550, 48000650, 62400845, 124801690, 312004225, 624008450]

約数ペア:

[(1, 624008450), (2, 312004225), (5, 124801690), (10, 62400845), (13, 48000650), (19, 32842550), (25, 24960338), (26, 24000325), (38, 16421275), (50, 12480169), (65, 9600130), (95, 6568510), (130, 4800065), (190, 3284255), (247, 2526350), (325, 1920026), (475, 1313702), (494, 1263175), (650, 960013), (950, 656851), (1235, 505270), (2470, 252635), (6175, 101054), (12350, 50527)]