7031200

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:95

約数の個数: 144

約数和(自身を含む): 20248704

約数和(自身を除く): 13217504

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 32, 34, 40, 44, 47, 50, 55, 68, 80, 85, 88, 94, 100, 110, 136, 160, 170, 176, 187, 188, 200, 220, 235, 272, 275, 340, 352, 374, 376, 400, 425, 440, 470, 517, 544, 550, 680, 748, 752, 799, 800, 850, 880, 935, 940, 1034, 1100, 1175, 1360, 1496, 1504, 1598, 1700, 1760, 1870, 1880, 2068, 2200, 2350, 2585, 2720, 2992, 3196, 3400, 3740, 3760, 3995, 4136, 4400, 4675, 4700, 5170, 5984, 6392, 6800, 7480, 7520, 7990, 8272, 8789, 8800, 9350, 9400, 10340, 12784, 12925, 13600, 14960, 15980, 16544, 17578, 18700, 18800, 19975, 20680, 25568, 25850, 29920, 31960, 35156, 37400, 37600, 39950, 41360, 43945, 51700, 63920, 70312, 74800, 79900, 82720, 87890, 103400, 127840, 140624, 149600, 159800, 175780, 206800, 219725, 281248, 319600, 351560, 413600, 439450, 639200, 703120, 878900, 1406240, 1757800, 3515600, 7031200]

約数ペア:

[(1, 7031200), (2, 3515600), (4, 1757800), (5, 1406240), (8, 878900), (10, 703120), (11, 639200), (16, 439450), (17, 413600), (20, 351560), (22, 319600), (25, 281248), (32, 219725), (34, 206800), (40, 175780), (44, 159800), (47, 149600), (50, 140624), (55, 127840), (68, 103400), (80, 87890), (85, 82720), (88, 79900), (94, 74800), (100, 70312), (110, 63920), (136, 51700), (160, 43945), (170, 41360), (176, 39950), (187, 37600), (188, 37400), (200, 35156), (220, 31960), (235, 29920), (272, 25850), (275, 25568), (340, 20680), (352, 19975), (374, 18800), (376, 18700), (400, 17578), (425, 16544), (440, 15980), (470, 14960), (517, 13600), (544, 12925), (550, 12784), (680, 10340), (748, 9400), (752, 9350), (799, 8800), (800, 8789), (850, 8272), (880, 7990), (935, 7520), (940, 7480), (1034, 6800), (1100, 6392), (1175, 5984), (1360, 5170), (1496, 4700), (1504, 4675), (1598, 4400), (1700, 4136), (1760, 3995), (1870, 3760), (1880, 3740), (2068, 3400), (2200, 3196), (2350, 2992), (2585, 2720)]