162493850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1399}}^1$

素因数の和:1535

約数の個数: 48

約数和(自身を含む): 318729600

約数和(自身を除く): 156235750

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 101, 115, 202, 230, 505, 575, 1010, 1150, 1399, 2323, 2525, 2798, 4646, 5050, 6995, 11615, 13990, 23230, 32177, 34975, 58075, 64354, 69950, 116150, 141299, 160885, 282598, 321770, 706495, 804425, 1412990, 1608850, 3249877, 3532475, 6499754, 7064950, 16249385, 32498770, 81246925, 162493850]

約数ペア:

[(1, 162493850), (2, 81246925), (5, 32498770), (10, 16249385), (23, 7064950), (25, 6499754), (46, 3532475), (50, 3249877), (101, 1608850), (115, 1412990), (202, 804425), (230, 706495), (505, 321770), (575, 282598), (1010, 160885), (1150, 141299), (1399, 116150), (2323, 69950), (2525, 64354), (2798, 58075), (4646, 34975), (5050, 32177), (6995, 23230), (11615, 13990)]