101749860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4451}}^1$

素因数の和:4593

約数の個数: 72

約数和(自身を含む): 311141376

約数和(自身を除く): 209391516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 3810, 4451, 4572, 5715, 7620, 8902, 11430, 13353, 17804, 22255, 22860, 26706, 40059, 44510, 53412, 66765, 80118, 89020, 133530, 160236, 200295, 267060, 400590, 565277, 801180, 1130554, 1695831, 2261108, 2826385, 3391662, 5087493, 5652770, 6783324, 8479155, 10174986, 11305540, 16958310, 20349972, 25437465, 33916620, 50874930, 101749860]

約数ペア:

[(1, 101749860), (2, 50874930), (3, 33916620), (4, 25437465), (5, 20349972), (6, 16958310), (9, 11305540), (10, 10174986), (12, 8479155), (15, 6783324), (18, 5652770), (20, 5087493), (30, 3391662), (36, 2826385), (45, 2261108), (60, 1695831), (90, 1130554), (127, 801180), (180, 565277), (254, 400590), (381, 267060), (508, 200295), (635, 160236), (762, 133530), (1143, 89020), (1270, 80118), (1524, 66765), (1905, 53412), (2286, 44510), (2540, 40059), (3810, 26706), (4451, 22860), (4572, 22255), (5715, 17804), (7620, 13353), (8902, 11430)]