749098860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{186343}}^1$

素因数の和:186422

約数の個数: 48

約数和(自身を含む): 2128793856

約数和(自身を除く): 1379694996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 186343, 372686, 559029, 745372, 931715, 1118058, 1863430, 2236116, 2795145, 3726860, 5590290, 11180580, 12484981, 24969962, 37454943, 49939924, 62424905, 74909886, 124849810, 149819772, 187274715, 249699620, 374549430, 749098860]

約数ペア:

[(1, 749098860), (2, 374549430), (3, 249699620), (4, 187274715), (5, 149819772), (6, 124849810), (10, 74909886), (12, 62424905), (15, 49939924), (20, 37454943), (30, 24969962), (60, 12484981), (67, 11180580), (134, 5590290), (201, 3726860), (268, 2795145), (335, 2236116), (402, 1863430), (670, 1118058), (804, 931715), (1005, 745372), (1340, 559029), (2010, 372686), (4020, 186343)]