118663020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2297}}^1$

素因数の和:2360

約数の個数: 144

約数和(自身を含む): 421581888

約数和(自身を除く): 302918868

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 41, 42, 45, 60, 63, 70, 82, 84, 90, 105, 123, 126, 140, 164, 180, 205, 210, 246, 252, 287, 315, 369, 410, 420, 492, 574, 615, 630, 738, 820, 861, 1148, 1230, 1260, 1435, 1476, 1722, 1845, 2297, 2460, 2583, 2870, 3444, 3690, 4305, 4594, 5166, 5740, 6891, 7380, 8610, 9188, 10332, 11485, 12915, 13782, 16079, 17220, 20673, 22970, 25830, 27564, 32158, 34455, 41346, 45940, 48237, 51660, 64316, 68910, 80395, 82692, 94177, 96474, 103365, 137820, 144711, 160790, 188354, 192948, 206730, 241185, 282531, 289422, 321580, 376708, 413460, 470885, 482370, 565062, 578844, 659239, 723555, 847593, 941770, 964740, 1130124, 1318478, 1412655, 1447110, 1695186, 1883540, 1977717, 2636956, 2825310, 2894220, 3296195, 3390372, 3955434, 4237965, 5650620, 5933151, 6592390, 7910868, 8475930, 9888585, 11866302, 13184780, 16951860, 19777170, 23732604, 29665755, 39554340, 59331510, 118663020]

約数ペア:

[(1, 118663020), (2, 59331510), (3, 39554340), (4, 29665755), (5, 23732604), (6, 19777170), (7, 16951860), (9, 13184780), (10, 11866302), (12, 9888585), (14, 8475930), (15, 7910868), (18, 6592390), (20, 5933151), (21, 5650620), (28, 4237965), (30, 3955434), (35, 3390372), (36, 3296195), (41, 2894220), (42, 2825310), (45, 2636956), (60, 1977717), (63, 1883540), (70, 1695186), (82, 1447110), (84, 1412655), (90, 1318478), (105, 1130124), (123, 964740), (126, 941770), (140, 847593), (164, 723555), (180, 659239), (205, 578844), (210, 565062), (246, 482370), (252, 470885), (287, 413460), (315, 376708), (369, 321580), (410, 289422), (420, 282531), (492, 241185), (574, 206730), (615, 192948), (630, 188354), (738, 160790), (820, 144711), (861, 137820), (1148, 103365), (1230, 96474), (1260, 94177), (1435, 82692), (1476, 80395), (1722, 68910), (1845, 64316), (2297, 51660), (2460, 48237), (2583, 45940), (2870, 41346), (3444, 34455), (3690, 32158), (4305, 27564), (4594, 25830), (5166, 22970), (5740, 20673), (6891, 17220), (7380, 16079), (8610, 13782), (9188, 12915), (10332, 11485)]