300249210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{2647}}^1$

素因数の和:2875

約数の個数: 64

約数和(自身を含む): 762624000

約数和(自身を除く): 462374790

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 199, 285, 398, 570, 597, 995, 1194, 1990, 2647, 2985, 3781, 5294, 5970, 7562, 7941, 11343, 13235, 15882, 18905, 22686, 26470, 37810, 39705, 50293, 56715, 79410, 100586, 113430, 150879, 251465, 301758, 502930, 526753, 754395, 1053506, 1508790, 1580259, 2633765, 3160518, 5267530, 7901295, 10008307, 15802590, 20016614, 30024921, 50041535, 60049842, 100083070, 150124605, 300249210]

約数ペア:

[(1, 300249210), (2, 150124605), (3, 100083070), (5, 60049842), (6, 50041535), (10, 30024921), (15, 20016614), (19, 15802590), (30, 10008307), (38, 7901295), (57, 5267530), (95, 3160518), (114, 2633765), (190, 1580259), (199, 1508790), (285, 1053506), (398, 754395), (570, 526753), (597, 502930), (995, 301758), (1194, 251465), (1990, 150879), (2647, 113430), (2985, 100586), (3781, 79410), (5294, 56715), (5970, 50293), (7562, 39705), (7941, 37810), (11343, 26470), (13235, 22686), (15882, 18905)]