29642900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:138

約数の個数: 144

約数和(自身を含む): 80994816

約数和(自身を除く): 51351916

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 47, 50, 53, 68, 70, 85, 94, 100, 106, 119, 140, 170, 175, 188, 212, 235, 238, 265, 329, 340, 350, 371, 425, 470, 476, 530, 595, 658, 700, 742, 799, 850, 901, 940, 1060, 1175, 1190, 1316, 1325, 1484, 1598, 1645, 1700, 1802, 1855, 2350, 2380, 2491, 2650, 2975, 3196, 3290, 3604, 3710, 3995, 4505, 4700, 4982, 5300, 5593, 5950, 6307, 6580, 7420, 7990, 8225, 9010, 9275, 9964, 11186, 11900, 12455, 12614, 15980, 16450, 17437, 18020, 18550, 19975, 22372, 22525, 24910, 25228, 27965, 31535, 32900, 34874, 37100, 39950, 42347, 45050, 49820, 55930, 62275, 63070, 69748, 79900, 84694, 87185, 90100, 111860, 124550, 126140, 139825, 157675, 169388, 174370, 211735, 249100, 279650, 296429, 315350, 348740, 423470, 435925, 559300, 592858, 630700, 846940, 871850, 1058675, 1185716, 1482145, 1743700, 2117350, 2964290, 4234700, 5928580, 7410725, 14821450, 29642900]

約数ペア:

[(1, 29642900), (2, 14821450), (4, 7410725), (5, 5928580), (7, 4234700), (10, 2964290), (14, 2117350), (17, 1743700), (20, 1482145), (25, 1185716), (28, 1058675), (34, 871850), (35, 846940), (47, 630700), (50, 592858), (53, 559300), (68, 435925), (70, 423470), (85, 348740), (94, 315350), (100, 296429), (106, 279650), (119, 249100), (140, 211735), (170, 174370), (175, 169388), (188, 157675), (212, 139825), (235, 126140), (238, 124550), (265, 111860), (329, 90100), (340, 87185), (350, 84694), (371, 79900), (425, 69748), (470, 63070), (476, 62275), (530, 55930), (595, 49820), (658, 45050), (700, 42347), (742, 39950), (799, 37100), (850, 34874), (901, 32900), (940, 31535), (1060, 27965), (1175, 25228), (1190, 24910), (1316, 22525), (1325, 22372), (1484, 19975), (1598, 18550), (1645, 18020), (1700, 17437), (1802, 16450), (1855, 15980), (2350, 12614), (2380, 12455), (2491, 11900), (2650, 11186), (2975, 9964), (3196, 9275), (3290, 9010), (3604, 8225), (3710, 7990), (3995, 7420), (4505, 6580), (4700, 6307), (4982, 5950), (5300, 5593)]