855698670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{2633}}^1$

素因数の和:2826

約数の個数: 96

約数和(自身を含む): 2337221952

約数和(自身を除く): 1481523282

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 157, 207, 230, 314, 345, 414, 471, 690, 785, 942, 1035, 1413, 1570, 2070, 2355, 2633, 2826, 3611, 4710, 5266, 7065, 7222, 7899, 10833, 13165, 14130, 15798, 18055, 21666, 23697, 26330, 32499, 36110, 39495, 47394, 54165, 60559, 64998, 78990, 108330, 118485, 121118, 162495, 181677, 236970, 302795, 324990, 363354, 413381, 545031, 605590, 826762, 908385, 1090062, 1240143, 1816770, 2066905, 2480286, 2725155, 3720429, 4133810, 5450310, 6200715, 7440858, 9507763, 12401430, 18602145, 19015526, 28523289, 37204290, 47538815, 57046578, 85569867, 95077630, 142616445, 171139734, 285232890, 427849335, 855698670]

約数ペア:

[(1, 855698670), (2, 427849335), (3, 285232890), (5, 171139734), (6, 142616445), (9, 95077630), (10, 85569867), (15, 57046578), (18, 47538815), (23, 37204290), (30, 28523289), (45, 19015526), (46, 18602145), (69, 12401430), (90, 9507763), (115, 7440858), (138, 6200715), (157, 5450310), (207, 4133810), (230, 3720429), (314, 2725155), (345, 2480286), (414, 2066905), (471, 1816770), (690, 1240143), (785, 1090062), (942, 908385), (1035, 826762), (1413, 605590), (1570, 545031), (2070, 413381), (2355, 363354), (2633, 324990), (2826, 302795), (3611, 236970), (4710, 181677), (5266, 162495), (7065, 121118), (7222, 118485), (7899, 108330), (10833, 78990), (13165, 64998), (14130, 60559), (15798, 54165), (18055, 47394), (21666, 39495), (23697, 36110), (26330, 32499)]