79370150

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:617

約数の個数: 48

約数和(自身を含む): 153191088

約数和(自身を除く): 73820938

約数列:

[1, 2, 5, 10, 25, 50, 53, 61, 106, 122, 265, 305, 491, 530, 610, 982, 1325, 1525, 2455, 2650, 3050, 3233, 4910, 6466, 12275, 16165, 24550, 26023, 29951, 32330, 52046, 59902, 80825, 130115, 149755, 161650, 260230, 299510, 650575, 748775, 1301150, 1497550, 1587403, 3174806, 7937015, 15874030, 39685075, 79370150]

約数ペア:

[(1, 79370150), (2, 39685075), (5, 15874030), (10, 7937015), (25, 3174806), (50, 1587403), (53, 1497550), (61, 1301150), (106, 748775), (122, 650575), (265, 299510), (305, 260230), (491, 161650), (530, 149755), (610, 130115), (982, 80825), (1325, 59902), (1525, 52046), (2455, 32330), (2650, 29951), (3050, 26023), (3233, 24550), (4910, 16165), (6466, 12275)]