76590090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{857}}^1$

素因数の和:1204

約数の個数: 64

約数和(自身を含む): 205096320

約数和(自身を除く): 128506230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 331, 662, 857, 993, 1655, 1714, 1986, 2571, 2979, 3310, 4285, 4965, 5142, 5958, 7713, 8570, 8937, 9930, 12855, 14895, 15426, 17874, 23139, 25710, 29790, 38565, 44685, 46278, 77130, 89370, 115695, 231390, 283667, 567334, 851001, 1418335, 1702002, 2553003, 2836670, 4255005, 5106006, 7659009, 8510010, 12765015, 15318018, 25530030, 38295045, 76590090]

約数ペア:

[(1, 76590090), (2, 38295045), (3, 25530030), (5, 15318018), (6, 12765015), (9, 8510010), (10, 7659009), (15, 5106006), (18, 4255005), (27, 2836670), (30, 2553003), (45, 1702002), (54, 1418335), (90, 851001), (135, 567334), (270, 283667), (331, 231390), (662, 115695), (857, 89370), (993, 77130), (1655, 46278), (1714, 44685), (1986, 38565), (2571, 29790), (2979, 25710), (3310, 23139), (4285, 17874), (4965, 15426), (5142, 14895), (5958, 12855), (7713, 9930), (8570, 8937)]