149748150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{647}}^1\times {\mathrm{1543}}^1$

素因数の和:2205

約数の個数: 48

約数和(自身を含む): 372190464

約数和(自身を除く): 222442314

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 647, 1294, 1543, 1941, 3086, 3235, 3882, 4629, 6470, 7715, 9258, 9705, 15430, 16175, 19410, 23145, 32350, 38575, 46290, 48525, 77150, 97050, 115725, 231450, 998321, 1996642, 2994963, 4991605, 5989926, 9983210, 14974815, 24958025, 29949630, 49916050, 74874075, 149748150]

約数ペア:

[(1, 149748150), (2, 74874075), (3, 49916050), (5, 29949630), (6, 24958025), (10, 14974815), (15, 9983210), (25, 5989926), (30, 4991605), (50, 2994963), (75, 1996642), (150, 998321), (647, 231450), (1294, 115725), (1543, 97050), (1941, 77150), (3086, 48525), (3235, 46290), (3882, 38575), (4629, 32350), (6470, 23145), (7715, 19410), (9258, 16175), (9705, 15430)]