87823980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1579}}^1$

素因数の和:1700

約数の個数: 96

約数和(自身を含む): 276057600

約数和(自身を除く): 188233620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 103, 108, 135, 180, 206, 270, 309, 412, 515, 540, 618, 927, 1030, 1236, 1545, 1579, 1854, 2060, 2781, 3090, 3158, 3708, 4635, 4737, 5562, 6180, 6316, 7895, 9270, 9474, 11124, 13905, 14211, 15790, 18540, 18948, 23685, 27810, 28422, 31580, 42633, 47370, 55620, 56844, 71055, 85266, 94740, 142110, 162637, 170532, 213165, 284220, 325274, 426330, 487911, 650548, 813185, 852660, 975822, 1463733, 1626370, 1951644, 2439555, 2927466, 3252740, 4391199, 4879110, 5854932, 7318665, 8782398, 9758220, 14637330, 17564796, 21955995, 29274660, 43911990, 87823980]

約数ペア:

[(1, 87823980), (2, 43911990), (3, 29274660), (4, 21955995), (5, 17564796), (6, 14637330), (9, 9758220), (10, 8782398), (12, 7318665), (15, 5854932), (18, 4879110), (20, 4391199), (27, 3252740), (30, 2927466), (36, 2439555), (45, 1951644), (54, 1626370), (60, 1463733), (90, 975822), (103, 852660), (108, 813185), (135, 650548), (180, 487911), (206, 426330), (270, 325274), (309, 284220), (412, 213165), (515, 170532), (540, 162637), (618, 142110), (927, 94740), (1030, 85266), (1236, 71055), (1545, 56844), (1579, 55620), (1854, 47370), (2060, 42633), (2781, 31580), (3090, 28422), (3158, 27810), (3708, 23685), (4635, 18948), (4737, 18540), (5562, 15790), (6180, 14211), (6316, 13905), (7895, 11124), (9270, 9474)]