69916275

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:134

約数の個数: 144

約数和(自身を含む): 153552672

約数和(自身を除く): 83636397

約数列:

[1, 3, 5, 9, 11, 13, 15, 25, 33, 39, 41, 45, 53, 55, 65, 75, 99, 117, 123, 143, 159, 165, 195, 205, 225, 265, 275, 325, 369, 429, 451, 477, 495, 533, 583, 585, 615, 689, 715, 795, 825, 975, 1025, 1287, 1325, 1353, 1599, 1749, 1845, 2067, 2145, 2173, 2255, 2385, 2475, 2665, 2915, 2925, 3075, 3445, 3575, 3975, 4059, 4797, 5247, 5863, 6201, 6435, 6519, 6765, 7579, 7995, 8745, 9225, 10335, 10725, 10865, 11275, 11925, 13325, 14575, 17225, 17589, 19557, 20295, 22737, 23903, 23985, 26235, 28249, 29315, 31005, 32175, 32595, 33825, 37895, 39975, 43725, 51675, 52767, 54325, 68211, 71709, 84747, 87945, 97785, 101475, 113685, 119515, 119925, 131175, 141245, 146575, 155025, 162975, 189475, 215127, 254241, 263835, 310739, 341055, 358545, 423735, 439725, 488925, 568425, 597575, 706225, 932217, 1075635, 1271205, 1319175, 1553695, 1705275, 1792725, 2118675, 2796651, 4661085, 5378175, 6356025, 7768475, 13983255, 23305425, 69916275]

約数ペア:

[(1, 69916275), (3, 23305425), (5, 13983255), (9, 7768475), (11, 6356025), (13, 5378175), (15, 4661085), (25, 2796651), (33, 2118675), (39, 1792725), (41, 1705275), (45, 1553695), (53, 1319175), (55, 1271205), (65, 1075635), (75, 932217), (99, 706225), (117, 597575), (123, 568425), (143, 488925), (159, 439725), (165, 423735), (195, 358545), (205, 341055), (225, 310739), (265, 263835), (275, 254241), (325, 215127), (369, 189475), (429, 162975), (451, 155025), (477, 146575), (495, 141245), (533, 131175), (583, 119925), (585, 119515), (615, 113685), (689, 101475), (715, 97785), (795, 87945), (825, 84747), (975, 71709), (1025, 68211), (1287, 54325), (1325, 52767), (1353, 51675), (1599, 43725), (1749, 39975), (1845, 37895), (2067, 33825), (2145, 32595), (2173, 32175), (2255, 31005), (2385, 29315), (2475, 28249), (2665, 26235), (2915, 23985), (2925, 23903), (3075, 22737), (3445, 20295), (3575, 19557), (3975, 17589), (4059, 17225), (4797, 14575), (5247, 13325), (5863, 11925), (6201, 11275), (6435, 10865), (6519, 10725), (6765, 10335), (7579, 9225), (7995, 8745)]