67394800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1$

素因数の和:116

約数の個数: 180

約数和(自身を含む): 191177496

約数和(自身を除く): 123782696

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 34, 40, 44, 50, 53, 55, 68, 80, 85, 88, 100, 106, 110, 136, 170, 176, 187, 200, 212, 220, 265, 272, 275, 289, 340, 374, 400, 424, 425, 440, 530, 550, 578, 583, 680, 748, 848, 850, 880, 901, 935, 1060, 1100, 1156, 1166, 1325, 1360, 1445, 1496, 1700, 1802, 1870, 2120, 2200, 2312, 2332, 2650, 2890, 2915, 2992, 3179, 3400, 3604, 3740, 4240, 4400, 4505, 4624, 4664, 4675, 5300, 5780, 5830, 6358, 6800, 7208, 7225, 7480, 9010, 9328, 9350, 9911, 10600, 11560, 11660, 12716, 14416, 14450, 14575, 14960, 15317, 15895, 18020, 18700, 19822, 21200, 22525, 23120, 23320, 25432, 28900, 29150, 30634, 31790, 36040, 37400, 39644, 45050, 46640, 49555, 50864, 57800, 58300, 61268, 63580, 72080, 74800, 76585, 79288, 79475, 90100, 99110, 115600, 116600, 122536, 127160, 153170, 158576, 158950, 168487, 180200, 198220, 233200, 245072, 247775, 254320, 306340, 317900, 336974, 360400, 382925, 396440, 495550, 612680, 635800, 673948, 765850, 792880, 842435, 991100, 1225360, 1271600, 1347896, 1531700, 1684870, 1982200, 2695792, 3063400, 3369740, 3964400, 4212175, 6126800, 6739480, 8424350, 13478960, 16848700, 33697400, 67394800]

約数ペア:

[(1, 67394800), (2, 33697400), (4, 16848700), (5, 13478960), (8, 8424350), (10, 6739480), (11, 6126800), (16, 4212175), (17, 3964400), (20, 3369740), (22, 3063400), (25, 2695792), (34, 1982200), (40, 1684870), (44, 1531700), (50, 1347896), (53, 1271600), (55, 1225360), (68, 991100), (80, 842435), (85, 792880), (88, 765850), (100, 673948), (106, 635800), (110, 612680), (136, 495550), (170, 396440), (176, 382925), (187, 360400), (200, 336974), (212, 317900), (220, 306340), (265, 254320), (272, 247775), (275, 245072), (289, 233200), (340, 198220), (374, 180200), (400, 168487), (424, 158950), (425, 158576), (440, 153170), (530, 127160), (550, 122536), (578, 116600), (583, 115600), (680, 99110), (748, 90100), (848, 79475), (850, 79288), (880, 76585), (901, 74800), (935, 72080), (1060, 63580), (1100, 61268), (1156, 58300), (1166, 57800), (1325, 50864), (1360, 49555), (1445, 46640), (1496, 45050), (1700, 39644), (1802, 37400), (1870, 36040), (2120, 31790), (2200, 30634), (2312, 29150), (2332, 28900), (2650, 25432), (2890, 23320), (2915, 23120), (2992, 22525), (3179, 21200), (3400, 19822), (3604, 18700), (3740, 18020), (4240, 15895), (4400, 15317), (4505, 14960), (4624, 14575), (4664, 14450), (4675, 14416), (5300, 12716), (5780, 11660), (5830, 11560), (6358, 10600), (6800, 9911), (7208, 9350), (7225, 9328), (7480, 9010)]