143285580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{1399}}^1$

素因数の和:1983

約数の個数: 72

約数和(自身を含む): 435708000

約数和(自身を除く): 292422420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 569, 1138, 1399, 1707, 2276, 2798, 2845, 3414, 4197, 5121, 5596, 5690, 6828, 6995, 8394, 8535, 10242, 11380, 12591, 13990, 16788, 17070, 20484, 20985, 25182, 25605, 27980, 34140, 41970, 50364, 51210, 62955, 83940, 102420, 125910, 251820, 796031, 1592062, 2388093, 3184124, 3980155, 4776186, 7164279, 7960310, 9552372, 11940465, 14328558, 15920620, 23880930, 28657116, 35821395, 47761860, 71642790, 143285580]

約数ペア:

[(1, 143285580), (2, 71642790), (3, 47761860), (4, 35821395), (5, 28657116), (6, 23880930), (9, 15920620), (10, 14328558), (12, 11940465), (15, 9552372), (18, 7960310), (20, 7164279), (30, 4776186), (36, 3980155), (45, 3184124), (60, 2388093), (90, 1592062), (180, 796031), (569, 251820), (1138, 125910), (1399, 102420), (1707, 83940), (2276, 62955), (2798, 51210), (2845, 50364), (3414, 41970), (4197, 34140), (5121, 27980), (5596, 25605), (5690, 25182), (6828, 20985), (6995, 20484), (8394, 17070), (8535, 16788), (10242, 13990), (11380, 12591)]