29495000

素因数分解:

$2^3\times 5^4\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:390

約数の個数: 80

約数和(自身を含む): 73382760

約数和(自身を除く): 43887760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 125, 136, 170, 200, 250, 340, 347, 425, 500, 625, 680, 694, 850, 1000, 1250, 1388, 1700, 1735, 2125, 2500, 2776, 3400, 3470, 4250, 5000, 5899, 6940, 8500, 8675, 10625, 11798, 13880, 17000, 17350, 21250, 23596, 29495, 34700, 42500, 43375, 47192, 58990, 69400, 85000, 86750, 117980, 147475, 173500, 216875, 235960, 294950, 347000, 433750, 589900, 737375, 867500, 1179800, 1474750, 1735000, 2949500, 3686875, 5899000, 7373750, 14747500, 29495000]

約数ペア:

[(1, 29495000), (2, 14747500), (4, 7373750), (5, 5899000), (8, 3686875), (10, 2949500), (17, 1735000), (20, 1474750), (25, 1179800), (34, 867500), (40, 737375), (50, 589900), (68, 433750), (85, 347000), (100, 294950), (125, 235960), (136, 216875), (170, 173500), (200, 147475), (250, 117980), (340, 86750), (347, 85000), (425, 69400), (500, 58990), (625, 47192), (680, 43375), (694, 42500), (850, 34700), (1000, 29495), (1250, 23596), (1388, 21250), (1700, 17350), (1735, 17000), (2125, 13880), (2500, 11798), (2776, 10625), (3400, 8675), (3470, 8500), (4250, 6940), (5000, 5899)]