150002980

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{66373}}^1$

素因数の和:66495

約数の個数: 24

約数和(自身を含む): 317798712

約数和(自身を除く): 167795732

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 66373, 132746, 265492, 331865, 663730, 1327460, 7500149, 15000298, 30000596, 37500745, 75001490, 150002980]

約数ペア:

[(1, 150002980), (2, 75001490), (4, 37500745), (5, 30000596), (10, 15000298), (20, 7500149), (113, 1327460), (226, 663730), (452, 331865), (565, 265492), (1130, 132746), (2260, 66373)]