102229140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131063}}^1$

素因数の和:131088

約数の個数: 48

約数和(自身を含む): 308262528

約数和(自身を除く): 206033388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 131063, 262126, 393189, 524252, 655315, 786378, 1310630, 1572756, 1703819, 1965945, 2621260, 3407638, 3931890, 5111457, 6815276, 7863780, 8519095, 10222914, 17038190, 20445828, 25557285, 34076380, 51114570, 102229140]

約数ペア:

[(1, 102229140), (2, 51114570), (3, 34076380), (4, 25557285), (5, 20445828), (6, 17038190), (10, 10222914), (12, 8519095), (13, 7863780), (15, 6815276), (20, 5111457), (26, 3931890), (30, 3407638), (39, 2621260), (52, 1965945), (60, 1703819), (65, 1572756), (78, 1310630), (130, 786378), (156, 655315), (195, 524252), (260, 393189), (390, 262126), (780, 131063)]