1345328100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{34763}}^1$

素因数の和:34826

約数の個数: 108

約数和(自身を含む): 4315046736

約数和(自身を除く): 2969718636

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, 34763, 38700, 69526, 104289, 139052, 173815, 208578, 312867, 347630, 417156, 521445, 625734, 695260, 869075, 1042890, 1251468, 1494809, 1564335, 1738150, 2085780, 2607225, 2989618, 3128670, 3476300, 4484427, 5214450, 5979236, 6257340, 7474045, 7821675, 8968854, 10428900, 13453281, 14948090, 15643350, 17937708, 22422135, 26906562, 29896180, 31286700, 37370225, 44844270, 53813124, 67266405, 74740450, 89688540, 112110675, 134532810, 149480900, 224221350, 269065620, 336332025, 448442700, 672664050, 1345328100]

約数ペア:

[(1, 1345328100), (2, 672664050), (3, 448442700), (4, 336332025), (5, 269065620), (6, 224221350), (9, 149480900), (10, 134532810), (12, 112110675), (15, 89688540), (18, 74740450), (20, 67266405), (25, 53813124), (30, 44844270), (36, 37370225), (43, 31286700), (45, 29896180), (50, 26906562), (60, 22422135), (75, 17937708), (86, 15643350), (90, 14948090), (100, 13453281), (129, 10428900), (150, 8968854), (172, 7821675), (180, 7474045), (215, 6257340), (225, 5979236), (258, 5214450), (300, 4484427), (387, 3476300), (430, 3128670), (450, 2989618), (516, 2607225), (645, 2085780), (774, 1738150), (860, 1564335), (900, 1494809), (1075, 1251468), (1290, 1042890), (1548, 869075), (1935, 695260), (2150, 625734), (2580, 521445), (3225, 417156), (3870, 347630), (4300, 312867), (6450, 208578), (7740, 173815), (9675, 139052), (12900, 104289), (19350, 69526), (34763, 38700)]