285076836

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37889}}^1$

素因数の和:37929

約数の個数: 72

約数和(自身を含む): 827517600

約数和(自身を除く): 542440764

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 7524, 37889, 75778, 113667, 151556, 227334, 341001, 416779, 454668, 682002, 719891, 833558, 1250337, 1364004, 1439782, 1667116, 2159673, 2500674, 2879564, 3751011, 4319346, 5001348, 6479019, 7502022, 7918801, 8638692, 12958038, 15004044, 15837602, 23756403, 25916076, 31675204, 47512806, 71269209, 95025612, 142538418, 285076836]

約数ペア:

[(1, 285076836), (2, 142538418), (3, 95025612), (4, 71269209), (6, 47512806), (9, 31675204), (11, 25916076), (12, 23756403), (18, 15837602), (19, 15004044), (22, 12958038), (33, 8638692), (36, 7918801), (38, 7502022), (44, 6479019), (57, 5001348), (66, 4319346), (76, 3751011), (99, 2879564), (114, 2500674), (132, 2159673), (171, 1667116), (198, 1439782), (209, 1364004), (228, 1250337), (342, 833558), (396, 719891), (418, 682002), (627, 454668), (684, 416779), (836, 341001), (1254, 227334), (1881, 151556), (2508, 113667), (3762, 75778), (7524, 37889)]