183334780

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 414554112

約数和(自身を除く): 231219332

約数列:

[1, 2, 4, 5, 10, 20, 41, 47, 67, 71, 82, 94, 134, 142, 164, 188, 205, 235, 268, 284, 335, 355, 410, 470, 670, 710, 820, 940, 1340, 1420, 1927, 2747, 2911, 3149, 3337, 3854, 4757, 5494, 5822, 6298, 6674, 7708, 9514, 9635, 10988, 11644, 12596, 13348, 13735, 14555, 15745, 16685, 19028, 19270, 23785, 27470, 29110, 31490, 33370, 38540, 47570, 54940, 58220, 62980, 66740, 95140, 129109, 136817, 195037, 223579, 258218, 273634, 390074, 447158, 516436, 547268, 645545, 684085, 780148, 894316, 975185, 1117895, 1291090, 1368170, 1950370, 2235790, 2582180, 2736340, 3900740, 4471580, 9166739, 18333478, 36666956, 45833695, 91667390, 183334780]

約数ペア:

[(1, 183334780), (2, 91667390), (4, 45833695), (5, 36666956), (10, 18333478), (20, 9166739), (41, 4471580), (47, 3900740), (67, 2736340), (71, 2582180), (82, 2235790), (94, 1950370), (134, 1368170), (142, 1291090), (164, 1117895), (188, 975185), (205, 894316), (235, 780148), (268, 684085), (284, 645545), (335, 547268), (355, 516436), (410, 447158), (470, 390074), (670, 273634), (710, 258218), (820, 223579), (940, 195037), (1340, 136817), (1420, 129109), (1927, 95140), (2747, 66740), (2911, 62980), (3149, 58220), (3337, 54940), (3854, 47570), (4757, 38540), (5494, 33370), (5822, 31490), (6298, 29110), (6674, 27470), (7708, 23785), (9514, 19270), (9635, 19028), (10988, 16685), (11644, 15745), (12596, 14555), (13348, 13735)]