75711420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10259}}^1$

素因数の和:10315

約数の個数: 72

約数和(自身を含む): 235282320

約数和(自身を除く): 159570900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 10259, 20518, 30777, 41036, 51295, 61554, 92331, 102590, 123108, 153885, 184662, 205180, 307770, 369324, 420619, 461655, 615540, 841238, 923310, 1261857, 1682476, 1846620, 2103095, 2523714, 3785571, 4206190, 5047428, 6309285, 7571142, 8412380, 12618570, 15142284, 18927855, 25237140, 37855710, 75711420]

約数ペア:

[(1, 75711420), (2, 37855710), (3, 25237140), (4, 18927855), (5, 15142284), (6, 12618570), (9, 8412380), (10, 7571142), (12, 6309285), (15, 5047428), (18, 4206190), (20, 3785571), (30, 2523714), (36, 2103095), (41, 1846620), (45, 1682476), (60, 1261857), (82, 923310), (90, 841238), (123, 615540), (164, 461655), (180, 420619), (205, 369324), (246, 307770), (369, 205180), (410, 184662), (492, 153885), (615, 123108), (738, 102590), (820, 92331), (1230, 61554), (1476, 51295), (1845, 41036), (2460, 30777), (3690, 20518), (7380, 10259)]