87017220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9479}}^1$

素因数の和:9514

約数の個数: 96

約数和(自身を含む): 286675200

約数和(自身を除く): 199657980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 9180, 9479, 18958, 28437, 37916, 47395, 56874, 85311, 94790, 113748, 142185, 161143, 170622, 189580, 255933, 284370, 322286, 341244, 426555, 483429, 511866, 568740, 644572, 805715, 853110, 966858, 1023732, 1279665, 1450287, 1611430, 1706220, 1933716, 2417145, 2559330, 2900574, 3222860, 4350861, 4834290, 5118660, 5801148, 7251435, 8701722, 9668580, 14502870, 17403444, 21754305, 29005740, 43508610, 87017220]

約数ペア:

[(1, 87017220), (2, 43508610), (3, 29005740), (4, 21754305), (5, 17403444), (6, 14502870), (9, 9668580), (10, 8701722), (12, 7251435), (15, 5801148), (17, 5118660), (18, 4834290), (20, 4350861), (27, 3222860), (30, 2900574), (34, 2559330), (36, 2417145), (45, 1933716), (51, 1706220), (54, 1611430), (60, 1450287), (68, 1279665), (85, 1023732), (90, 966858), (102, 853110), (108, 805715), (135, 644572), (153, 568740), (170, 511866), (180, 483429), (204, 426555), (255, 341244), (270, 322286), (306, 284370), (340, 255933), (459, 189580), (510, 170622), (540, 161143), (612, 142185), (765, 113748), (918, 94790), (1020, 85311), (1530, 56874), (1836, 47395), (2295, 37916), (3060, 28437), (4590, 18958), (9180, 9479)]