51775382.000000000

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15199}}^1$

素因数の和:15232

約数の個数: 128

約数和(自身を含む): 766080000

約数和(自身を除く): 552686040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 15199, 30398, 45597, 60796, 75995, 91194, 121592, 136791, 151990, 182388, 197587, 227985, 273582, 303980, 364776, 395174, 410373, 455970, 547164, 592761, 607960, 683955, 790348, 820746, 911940, 987935, 1094328, 1185522, 1367910, 1580696, 1641492, 1778283, 1823880, 1975870, 2051865, 2371044, 2735820, 2963805, 3282984, 3556566, 3951740, 4103730, 4742088, 5334849, 5471640, 5927610, 7113132, 7903480, 8207460, 8891415, 10669698, 11855220, 14226264, 16414920, 17782830, 21339396, 23710440, 26674245, 35565660, 42678792, 53348490, 71131320, 106696980, 213393960]

約数ペア:

[(1, 213393960), (2, 106696980), (3, 71131320), (4, 53348490), (5, 42678792), (6, 35565660), (8, 26674245), (9, 23710440), (10, 21339396), (12, 17782830), (13, 16414920), (15, 14226264), (18, 11855220), (20, 10669698), (24, 8891415), (26, 8207460), (27, 7903480), (30, 7113132), (36, 5927610), (39, 5471640), (40, 5334849), (45, 4742088), (52, 4103730), (54, 3951740), (60, 3556566), (65, 3282984), (72, 2963805), (78, 2735820), (90, 2371044), (104, 2051865), (108, 1975870), (117, 1823880), (120, 1778283), (130, 1641492), (135, 1580696), (156, 1367910), (180, 1185522), (195, 1094328), (216, 987935), (234, 911940), (260, 820746), (270, 790348), (312, 683955), (351, 607960), (360, 592761), (390, 547164), (468, 455970), (520, 410373), (540, 395174), (585, 364776), (702, 303980), (780, 273582), (936, 227985), (1080, 197587), (1170, 182388), (1404, 151990), (1560, 136791), (1755, 121592), (2340, 91194), (2808, 75995), (3510, 60796), (4680, 45597), (7020, 30398), (14040, 15199)]