48178000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:162

約数の個数: 160

約数和(自身を含む): 134053920

約数和(自身を除く): 85875920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 25, 26, 34, 40, 50, 52, 65, 68, 80, 85, 100, 104, 109, 125, 130, 136, 170, 200, 208, 218, 221, 250, 260, 272, 325, 340, 400, 425, 436, 442, 500, 520, 545, 650, 680, 850, 872, 884, 1000, 1040, 1090, 1105, 1300, 1360, 1417, 1625, 1700, 1744, 1768, 1853, 2000, 2125, 2180, 2210, 2600, 2725, 2834, 3250, 3400, 3536, 3706, 4250, 4360, 4420, 5200, 5450, 5525, 5668, 6500, 6800, 7085, 7412, 8500, 8720, 8840, 9265, 10900, 11050, 11336, 13000, 13625, 14170, 14824, 17000, 17680, 18530, 21800, 22100, 22672, 24089, 26000, 27250, 27625, 28340, 29648, 34000, 35425, 37060, 43600, 44200, 46325, 48178, 54500, 55250, 56680, 70850, 74120, 88400, 92650, 96356, 109000, 110500, 113360, 120445, 141700, 148240, 177125, 185300, 192712, 218000, 221000, 231625, 240890, 283400, 354250, 370600, 385424, 442000, 463250, 481780, 566800, 602225, 708500, 741200, 926500, 963560, 1204450, 1417000, 1853000, 1927120, 2408900, 2834000, 3011125, 3706000, 4817800, 6022250, 9635600, 12044500, 24089000, 48178000]

約数ペア:

[(1, 48178000), (2, 24089000), (4, 12044500), (5, 9635600), (8, 6022250), (10, 4817800), (13, 3706000), (16, 3011125), (17, 2834000), (20, 2408900), (25, 1927120), (26, 1853000), (34, 1417000), (40, 1204450), (50, 963560), (52, 926500), (65, 741200), (68, 708500), (80, 602225), (85, 566800), (100, 481780), (104, 463250), (109, 442000), (125, 385424), (130, 370600), (136, 354250), (170, 283400), (200, 240890), (208, 231625), (218, 221000), (221, 218000), (250, 192712), (260, 185300), (272, 177125), (325, 148240), (340, 141700), (400, 120445), (425, 113360), (436, 110500), (442, 109000), (500, 96356), (520, 92650), (545, 88400), (650, 74120), (680, 70850), (850, 56680), (872, 55250), (884, 54500), (1000, 48178), (1040, 46325), (1090, 44200), (1105, 43600), (1300, 37060), (1360, 35425), (1417, 34000), (1625, 29648), (1700, 28340), (1744, 27625), (1768, 27250), (1853, 26000), (2000, 24089), (2125, 22672), (2180, 22100), (2210, 21800), (2600, 18530), (2725, 17680), (2834, 17000), (3250, 14824), (3400, 14170), (3536, 13625), (3706, 13000), (4250, 11336), (4360, 11050), (4420, 10900), (5200, 9265), (5450, 8840), (5525, 8720), (5668, 8500), (6500, 7412), (6800, 7085)]