85252260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{379}}^1$

素因数の和:577

約数の個数: 96

約数和(自身を含む): 251274240

約数和(自身を除く): 166021980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 163, 230, 276, 326, 345, 379, 460, 489, 652, 690, 758, 815, 978, 1137, 1380, 1516, 1630, 1895, 1956, 2274, 2445, 3260, 3749, 3790, 4548, 4890, 5685, 7498, 7580, 8717, 9780, 11247, 11370, 14996, 17434, 18745, 22494, 22740, 26151, 34868, 37490, 43585, 44988, 52302, 56235, 61777, 74980, 87170, 104604, 112470, 123554, 130755, 174340, 185331, 224940, 247108, 261510, 308885, 370662, 523020, 617770, 741324, 926655, 1235540, 1420871, 1853310, 2841742, 3706620, 4262613, 5683484, 7104355, 8525226, 14208710, 17050452, 21313065, 28417420, 42626130, 85252260]

約数ペア:

[(1, 85252260), (2, 42626130), (3, 28417420), (4, 21313065), (5, 17050452), (6, 14208710), (10, 8525226), (12, 7104355), (15, 5683484), (20, 4262613), (23, 3706620), (30, 2841742), (46, 1853310), (60, 1420871), (69, 1235540), (92, 926655), (115, 741324), (138, 617770), (163, 523020), (230, 370662), (276, 308885), (326, 261510), (345, 247108), (379, 224940), (460, 185331), (489, 174340), (652, 130755), (690, 123554), (758, 112470), (815, 104604), (978, 87170), (1137, 74980), (1380, 61777), (1516, 56235), (1630, 52302), (1895, 44988), (1956, 43585), (2274, 37490), (2445, 34868), (3260, 26151), (3749, 22740), (3790, 22494), (4548, 18745), (4890, 17434), (5685, 14996), (7498, 11370), (7580, 11247), (8717, 9780)]