152233980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149249}}^1$

素因数の和:149278

約数の個数: 48

約数和(自身を含む): 451332000

約数和(自身を除く): 299098020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 149249, 298498, 447747, 596996, 746245, 895494, 1492490, 1790988, 2238735, 2537233, 2984980, 4477470, 5074466, 7611699, 8954940, 10148932, 12686165, 15223398, 25372330, 30446796, 38058495, 50744660, 76116990, 152233980]

約数ペア:

[(1, 152233980), (2, 76116990), (3, 50744660), (4, 38058495), (5, 30446796), (6, 25372330), (10, 15223398), (12, 12686165), (15, 10148932), (17, 8954940), (20, 7611699), (30, 5074466), (34, 4477470), (51, 2984980), (60, 2537233), (68, 2238735), (85, 1790988), (102, 1492490), (170, 895494), (204, 746245), (255, 596996), (340, 447747), (510, 298498), (1020, 149249)]