801150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{109}}^1$

素因数の和:138

約数の個数: 72

約数和(自身を含む): 2332440

約数和(自身を除く): 1531290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 109, 147, 150, 175, 210, 218, 245, 294, 327, 350, 490, 525, 545, 654, 735, 763, 1050, 1090, 1225, 1470, 1526, 1635, 2289, 2450, 2725, 3270, 3675, 3815, 4578, 5341, 5450, 7350, 7630, 8175, 10682, 11445, 16023, 16350, 19075, 22890, 26705, 32046, 38150, 53410, 57225, 80115, 114450, 133525, 160230, 267050, 400575, 801150]

約数ペア:

[(1, 801150), (2, 400575), (3, 267050), (5, 160230), (6, 133525), (7, 114450), (10, 80115), (14, 57225), (15, 53410), (21, 38150), (25, 32046), (30, 26705), (35, 22890), (42, 19075), (49, 16350), (50, 16023), (70, 11445), (75, 10682), (98, 8175), (105, 7630), (109, 7350), (147, 5450), (150, 5341), (175, 4578), (210, 3815), (218, 3675), (245, 3270), (294, 2725), (327, 2450), (350, 2289), (490, 1635), (525, 1526), (545, 1470), (654, 1225), (735, 1090), (763, 1050)]