51963600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3331}}^1$

素因数の和:3365

約数の個数: 120

約数和(自身を含む): 179314912

約数和(自身を除く): 127351312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3331, 3900, 5200, 6662, 7800, 9993, 13324, 15600, 16655, 19986, 26648, 33310, 39972, 43303, 49965, 53296, 66620, 79944, 83275, 86606, 99930, 129909, 133240, 159888, 166550, 173212, 199860, 216515, 249825, 259818, 266480, 333100, 346424, 399720, 433030, 499650, 519636, 649545, 666200, 692848, 799440, 866060, 999300, 1039272, 1082575, 1299090, 1332400, 1732120, 1998600, 2078544, 2165150, 2598180, 3247725, 3464240, 3997200, 4330300, 5196360, 6495450, 8660600, 10392720, 12990900, 17321200, 25981800, 51963600]

約数ペア:

[(1, 51963600), (2, 25981800), (3, 17321200), (4, 12990900), (5, 10392720), (6, 8660600), (8, 6495450), (10, 5196360), (12, 4330300), (13, 3997200), (15, 3464240), (16, 3247725), (20, 2598180), (24, 2165150), (25, 2078544), (26, 1998600), (30, 1732120), (39, 1332400), (40, 1299090), (48, 1082575), (50, 1039272), (52, 999300), (60, 866060), (65, 799440), (75, 692848), (78, 666200), (80, 649545), (100, 519636), (104, 499650), (120, 433030), (130, 399720), (150, 346424), (156, 333100), (195, 266480), (200, 259818), (208, 249825), (240, 216515), (260, 199860), (300, 173212), (312, 166550), (325, 159888), (390, 133240), (400, 129909), (520, 99930), (600, 86606), (624, 83275), (650, 79944), (780, 66620), (975, 53296), (1040, 49965), (1200, 43303), (1300, 39972), (1560, 33310), (1950, 26648), (2600, 19986), (3120, 16655), (3331, 15600), (3900, 13324), (5200, 9993), (6662, 7800)]