5231330350

素因数分解:

$2^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{389}}^1\times {\mathrm{2663}}^1$

素因数の和:3165

約数の個数: 48

約数和(自身を含む): 9855574560

約数和(自身を除く): 4624244210

約数列:

[1, 2, 5, 10, 25, 50, 101, 202, 389, 505, 778, 1010, 1945, 2525, 2663, 3890, 5050, 5326, 9725, 13315, 19450, 26630, 39289, 66575, 78578, 133150, 196445, 268963, 392890, 537926, 982225, 1035907, 1344815, 1964450, 2071814, 2689630, 5179535, 6724075, 10359070, 13448150, 25897675, 51795350, 104626607, 209253214, 523133035, 1046266070, 2615665175, 5231330350]

約数ペア:

[(1, 5231330350), (2, 2615665175), (5, 1046266070), (10, 523133035), (25, 209253214), (50, 104626607), (101, 51795350), (202, 25897675), (389, 13448150), (505, 10359070), (778, 6724075), (1010, 5179535), (1945, 2689630), (2525, 2071814), (2663, 1964450), (3890, 1344815), (5050, 1035907), (5326, 982225), (9725, 537926), (13315, 392890), (19450, 268963), (26630, 196445), (39289, 133150), (66575, 78578)]