4661150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:197

約数の個数: 48

約数和(自身を含む): 9561888

約数和(自身を除く): 4900738

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 71, 101, 130, 142, 202, 325, 355, 505, 650, 710, 923, 1010, 1313, 1775, 1846, 2525, 2626, 3550, 4615, 5050, 6565, 7171, 9230, 13130, 14342, 23075, 32825, 35855, 46150, 65650, 71710, 93223, 179275, 186446, 358550, 466115, 932230, 2330575, 4661150]

約数ペア:

[(1, 4661150), (2, 2330575), (5, 932230), (10, 466115), (13, 358550), (25, 186446), (26, 179275), (50, 93223), (65, 71710), (71, 65650), (101, 46150), (130, 35855), (142, 32825), (202, 23075), (325, 14342), (355, 13130), (505, 9230), (650, 7171), (710, 6565), (923, 5050), (1010, 4615), (1313, 3550), (1775, 2626), (1846, 2525)]