62800220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{739}}^1$

素因数の和:1362

約数の個数: 48

約数和(自身を含む): 151173120

約数和(自身を除く): 88372900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 607, 739, 1214, 1478, 2428, 2956, 3035, 3695, 4249, 5173, 6070, 7390, 8498, 10346, 12140, 14780, 16996, 20692, 21245, 25865, 42490, 51730, 84980, 103460, 448573, 897146, 1794292, 2242865, 3140011, 4485730, 6280022, 8971460, 12560044, 15700055, 31400110, 62800220]

約数ペア:

[(1, 62800220), (2, 31400110), (4, 15700055), (5, 12560044), (7, 8971460), (10, 6280022), (14, 4485730), (20, 3140011), (28, 2242865), (35, 1794292), (70, 897146), (140, 448573), (607, 103460), (739, 84980), (1214, 51730), (1478, 42490), (2428, 25865), (2956, 21245), (3035, 20692), (3695, 16996), (4249, 14780), (5173, 12140), (6070, 10346), (7390, 8498)]