83982570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{57131}}^1$

素因数の和:57155

約数の個数: 48

約数和(自身を含む): 234469728

約数和(自身を除く): 150487158

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 57131, 114262, 171393, 285655, 342786, 399917, 571310, 799834, 856965, 1199751, 1713930, 1999585, 2399502, 2799419, 3999170, 5598838, 5998755, 8398257, 11997510, 13997095, 16796514, 27994190, 41991285, 83982570]

約数ペア:

[(1, 83982570), (2, 41991285), (3, 27994190), (5, 16796514), (6, 13997095), (7, 11997510), (10, 8398257), (14, 5998755), (15, 5598838), (21, 3999170), (30, 2799419), (35, 2399502), (42, 1999585), (49, 1713930), (70, 1199751), (98, 856965), (105, 799834), (147, 571310), (210, 399917), (245, 342786), (294, 285655), (490, 171393), (735, 114262), (1470, 57131)]