233869020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{227}}^1$

素因数の和:480

約数の個数: 192

約数和(自身を含む): 823689216

約数和(自身を除く): 589820196

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 223, 227, 231, 308, 330, 385, 420, 446, 454, 462, 660, 669, 681, 770, 892, 908, 924, 1115, 1135, 1155, 1338, 1362, 1540, 1561, 1589, 2230, 2270, 2310, 2453, 2497, 2676, 2724, 3122, 3178, 3345, 3405, 4460, 4540, 4620, 4683, 4767, 4906, 4994, 6244, 6356, 6690, 6810, 7359, 7491, 7805, 7945, 9366, 9534, 9812, 9988, 12265, 12485, 13380, 13620, 14718, 14982, 15610, 15890, 17171, 17479, 18732, 19068, 23415, 23835, 24530, 24970, 29436, 29964, 31220, 31780, 34342, 34958, 36795, 37455, 46830, 47670, 49060, 49940, 50621, 51513, 52437, 68684, 69916, 73590, 74910, 85855, 87395, 93660, 95340, 101242, 103026, 104874, 147180, 149820, 151863, 171710, 174790, 202484, 206052, 209748, 253105, 257565, 262185, 303726, 343420, 349580, 354347, 506210, 515130, 524370, 556831, 607452, 708694, 759315, 1012420, 1030260, 1048740, 1063041, 1113662, 1417388, 1518630, 1670493, 1771735, 2126082, 2227324, 2784155, 3037260, 3340986, 3543470, 3897817, 4252164, 5315205, 5568310, 6681972, 7086940, 7795634, 8352465, 10630410, 11136620, 11693451, 15591268, 16704930, 19489085, 21260820, 23386902, 33409860, 38978170, 46773804, 58467255, 77956340, 116934510, 233869020]

約数ペア:

[(1, 233869020), (2, 116934510), (3, 77956340), (4, 58467255), (5, 46773804), (6, 38978170), (7, 33409860), (10, 23386902), (11, 21260820), (12, 19489085), (14, 16704930), (15, 15591268), (20, 11693451), (21, 11136620), (22, 10630410), (28, 8352465), (30, 7795634), (33, 7086940), (35, 6681972), (42, 5568310), (44, 5315205), (55, 4252164), (60, 3897817), (66, 3543470), (70, 3340986), (77, 3037260), (84, 2784155), (105, 2227324), (110, 2126082), (132, 1771735), (140, 1670493), (154, 1518630), (165, 1417388), (210, 1113662), (220, 1063041), (223, 1048740), (227, 1030260), (231, 1012420), (308, 759315), (330, 708694), (385, 607452), (420, 556831), (446, 524370), (454, 515130), (462, 506210), (660, 354347), (669, 349580), (681, 343420), (770, 303726), (892, 262185), (908, 257565), (924, 253105), (1115, 209748), (1135, 206052), (1155, 202484), (1338, 174790), (1362, 171710), (1540, 151863), (1561, 149820), (1589, 147180), (2230, 104874), (2270, 103026), (2310, 101242), (2453, 95340), (2497, 93660), (2676, 87395), (2724, 85855), (3122, 74910), (3178, 73590), (3345, 69916), (3405, 68684), (4460, 52437), (4540, 51513), (4620, 50621), (4683, 49940), (4767, 49060), (4906, 47670), (4994, 46830), (6244, 37455), (6356, 36795), (6690, 34958), (6810, 34342), (7359, 31780), (7491, 31220), (7805, 29964), (7945, 29436), (9366, 24970), (9534, 24530), (9812, 23835), (9988, 23415), (12265, 19068), (12485, 18732), (13380, 17479), (13620, 17171), (14718, 15890), (14982, 15610)]