2626452900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{67867}}^1$

素因数の和:67930

約数の個数: 108

約数和(自身を含む): 8424047632

約数和(自身を除く): 5797594732

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, 2580, 3225, 3870, 4300, 6450, 7740, 9675, 12900, 19350, 38700, 67867, 135734, 203601, 271468, 339335, 407202, 610803, 678670, 814404, 1018005, 1221606, 1357340, 1696675, 2036010, 2443212, 2918281, 3054015, 3393350, 4072020, 5090025, 5836562, 6108030, 6786700, 8754843, 10180050, 11673124, 12216060, 14591405, 15270075, 17509686, 20360100, 26264529, 29182810, 30540150, 35019372, 43774215, 52529058, 58365620, 61080300, 72957025, 87548430, 105058116, 131322645, 145914050, 175096860, 218871075, 262645290, 291828100, 437742150, 525290580, 656613225, 875484300, 1313226450, 2626452900]

約数ペア:

[(1, 2626452900), (2, 1313226450), (3, 875484300), (4, 656613225), (5, 525290580), (6, 437742150), (9, 291828100), (10, 262645290), (12, 218871075), (15, 175096860), (18, 145914050), (20, 131322645), (25, 105058116), (30, 87548430), (36, 72957025), (43, 61080300), (45, 58365620), (50, 52529058), (60, 43774215), (75, 35019372), (86, 30540150), (90, 29182810), (100, 26264529), (129, 20360100), (150, 17509686), (172, 15270075), (180, 14591405), (215, 12216060), (225, 11673124), (258, 10180050), (300, 8754843), (387, 6786700), (430, 6108030), (450, 5836562), (516, 5090025), (645, 4072020), (774, 3393350), (860, 3054015), (900, 2918281), (1075, 2443212), (1290, 2036010), (1548, 1696675), (1935, 1357340), (2150, 1221606), (2580, 1018005), (3225, 814404), (3870, 678670), (4300, 610803), (6450, 407202), (7740, 339335), (9675, 271468), (12900, 203601), (19350, 135734), (38700, 67867)]