36643100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:495

約数の個数: 72

約数和(自身を含む): 87056928

約数和(自身を除く): 50413828

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 71, 100, 130, 142, 260, 284, 325, 355, 397, 650, 710, 794, 923, 1300, 1420, 1588, 1775, 1846, 1985, 3550, 3692, 3970, 4615, 5161, 7100, 7940, 9230, 9925, 10322, 18460, 19850, 20644, 23075, 25805, 28187, 39700, 46150, 51610, 56374, 92300, 103220, 112748, 129025, 140935, 258050, 281870, 366431, 516100, 563740, 704675, 732862, 1409350, 1465724, 1832155, 2818700, 3664310, 7328620, 9160775, 18321550, 36643100]

約数ペア:

[(1, 36643100), (2, 18321550), (4, 9160775), (5, 7328620), (10, 3664310), (13, 2818700), (20, 1832155), (25, 1465724), (26, 1409350), (50, 732862), (52, 704675), (65, 563740), (71, 516100), (100, 366431), (130, 281870), (142, 258050), (260, 140935), (284, 129025), (325, 112748), (355, 103220), (397, 92300), (650, 56374), (710, 51610), (794, 46150), (923, 39700), (1300, 28187), (1420, 25805), (1588, 23075), (1775, 20644), (1846, 19850), (1985, 18460), (3550, 10322), (3692, 9925), (3970, 9230), (4615, 7940), (5161, 7100)]