55450600

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:427

約数の個数: 96

約数和(自身を含む): 139812480

約数和(自身を除く): 84361880

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 47, 50, 68, 85, 94, 100, 136, 170, 188, 200, 235, 340, 347, 376, 425, 470, 680, 694, 799, 850, 940, 1175, 1388, 1598, 1700, 1735, 1880, 2350, 2776, 3196, 3400, 3470, 3995, 4700, 5899, 6392, 6940, 7990, 8675, 9400, 11798, 13880, 15980, 16309, 17350, 19975, 23596, 29495, 31960, 32618, 34700, 39950, 47192, 58990, 65236, 69400, 79900, 81545, 117980, 130472, 147475, 159800, 163090, 235960, 277253, 294950, 326180, 407725, 554506, 589900, 652360, 815450, 1109012, 1179800, 1386265, 1630900, 2218024, 2772530, 3261800, 5545060, 6931325, 11090120, 13862650, 27725300, 55450600]

約数ペア:

[(1, 55450600), (2, 27725300), (4, 13862650), (5, 11090120), (8, 6931325), (10, 5545060), (17, 3261800), (20, 2772530), (25, 2218024), (34, 1630900), (40, 1386265), (47, 1179800), (50, 1109012), (68, 815450), (85, 652360), (94, 589900), (100, 554506), (136, 407725), (170, 326180), (188, 294950), (200, 277253), (235, 235960), (340, 163090), (347, 159800), (376, 147475), (425, 130472), (470, 117980), (680, 81545), (694, 79900), (799, 69400), (850, 65236), (940, 58990), (1175, 47192), (1388, 39950), (1598, 34700), (1700, 32618), (1735, 31960), (1880, 29495), (2350, 23596), (2776, 19975), (3196, 17350), (3400, 16309), (3470, 15980), (3995, 13880), (4700, 11798), (5899, 9400), (6392, 8675), (6940, 7990)]