103615890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{70487}}^1$

素因数の和:70511

約数の個数: 48

約数和(自身を含む): 289282752

約数和(自身を除く): 185666862

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 70487, 140974, 211461, 352435, 422922, 493409, 704870, 986818, 1057305, 1480227, 2114610, 2467045, 2960454, 3453863, 4934090, 6907726, 7401135, 10361589, 14802270, 17269315, 20723178, 34538630, 51807945, 103615890]

約数ペア:

[(1, 103615890), (2, 51807945), (3, 34538630), (5, 20723178), (6, 17269315), (7, 14802270), (10, 10361589), (14, 7401135), (15, 6907726), (21, 4934090), (30, 3453863), (35, 2960454), (42, 2467045), (49, 2114610), (70, 1480227), (98, 1057305), (105, 986818), (147, 704870), (210, 493409), (245, 422922), (294, 352435), (490, 211461), (735, 140974), (1470, 70487)]