101145625

素因数分解:

$5^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:467

約数の個数: 40

約数和(自身を含む): 147202880

約数和(自身を除く): 46057255

約数列:

[1, 5, 7, 25, 35, 61, 125, 175, 305, 379, 427, 625, 875, 1525, 1895, 2135, 2653, 4375, 7625, 9475, 10675, 13265, 23119, 38125, 47375, 53375, 66325, 115595, 161833, 236875, 266875, 331625, 577975, 809165, 1658125, 2889875, 4045825, 14449375, 20229125, 101145625]

約数ペア:

[(1, 101145625), (5, 20229125), (7, 14449375), (25, 4045825), (35, 2889875), (61, 1658125), (125, 809165), (175, 577975), (305, 331625), (379, 266875), (427, 236875), (625, 161833), (875, 115595), (1525, 66325), (1895, 53375), (2135, 47375), (2653, 38125), (4375, 23119), (7625, 13265), (9475, 10675)]