202062870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{15923}}^1$

素因数の和:15986

約数の個数: 64

約数和(自身を含む): 550333440

約数和(自身を除く): 348270570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 90, 94, 135, 141, 235, 270, 282, 423, 470, 705, 846, 1269, 1410, 2115, 2538, 4230, 6345, 12690, 15923, 31846, 47769, 79615, 95538, 143307, 159230, 238845, 286614, 429921, 477690, 716535, 748381, 859842, 1433070, 1496762, 2149605, 2245143, 3741905, 4299210, 4490286, 6735429, 7483810, 11225715, 13470858, 20206287, 22451430, 33677145, 40412574, 67354290, 101031435, 202062870]

約数ペア:

[(1, 202062870), (2, 101031435), (3, 67354290), (5, 40412574), (6, 33677145), (9, 22451430), (10, 20206287), (15, 13470858), (18, 11225715), (27, 7483810), (30, 6735429), (45, 4490286), (47, 4299210), (54, 3741905), (90, 2245143), (94, 2149605), (135, 1496762), (141, 1433070), (235, 859842), (270, 748381), (282, 716535), (423, 477690), (470, 429921), (705, 286614), (846, 238845), (1269, 159230), (1410, 143307), (2115, 95538), (2538, 79615), (4230, 47769), (6345, 31846), (12690, 15923)]