83321100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2153}}^1$

素因数の和:2216

約数の個数: 108

約数和(自身を含む): 267363096

約数和(自身を除く): 184041996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 43, 45, 50, 60, 75, 86, 90, 100, 129, 150, 172, 180, 215, 225, 258, 300, 387, 430, 450, 516, 645, 774, 860, 900, 1075, 1290, 1548, 1935, 2150, 2153, 2580, 3225, 3870, 4300, 4306, 6450, 6459, 7740, 8612, 9675, 10765, 12900, 12918, 19350, 19377, 21530, 25836, 32295, 38700, 38754, 43060, 53825, 64590, 77508, 92579, 96885, 107650, 129180, 161475, 185158, 193770, 215300, 277737, 322950, 370316, 387540, 462895, 484425, 555474, 645900, 833211, 925790, 968850, 1110948, 1388685, 1666422, 1851580, 1937700, 2314475, 2777370, 3332844, 4166055, 4628950, 5554740, 6943425, 8332110, 9257900, 13886850, 16664220, 20830275, 27773700, 41660550, 83321100]

約数ペア:

[(1, 83321100), (2, 41660550), (3, 27773700), (4, 20830275), (5, 16664220), (6, 13886850), (9, 9257900), (10, 8332110), (12, 6943425), (15, 5554740), (18, 4628950), (20, 4166055), (25, 3332844), (30, 2777370), (36, 2314475), (43, 1937700), (45, 1851580), (50, 1666422), (60, 1388685), (75, 1110948), (86, 968850), (90, 925790), (100, 833211), (129, 645900), (150, 555474), (172, 484425), (180, 462895), (215, 387540), (225, 370316), (258, 322950), (300, 277737), (387, 215300), (430, 193770), (450, 185158), (516, 161475), (645, 129180), (774, 107650), (860, 96885), (900, 92579), (1075, 77508), (1290, 64590), (1548, 53825), (1935, 43060), (2150, 38754), (2153, 38700), (2580, 32295), (3225, 25836), (3870, 21530), (4300, 19377), (4306, 19350), (6450, 12918), (6459, 12900), (7740, 10765), (8612, 9675)]