150313240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1319}}^1$

素因数の和:1385

約数の個数: 128

約数和(自身を含む): 433382400

約数和(自身を除く): 283069160

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 37, 40, 44, 55, 56, 70, 74, 77, 88, 110, 140, 148, 154, 185, 220, 259, 280, 296, 308, 370, 385, 407, 440, 518, 616, 740, 770, 814, 1036, 1295, 1319, 1480, 1540, 1628, 2035, 2072, 2590, 2638, 2849, 3080, 3256, 4070, 5180, 5276, 5698, 6595, 8140, 9233, 10360, 10552, 11396, 13190, 14245, 14509, 16280, 18466, 22792, 26380, 28490, 29018, 36932, 46165, 48803, 52760, 56980, 58036, 72545, 73864, 92330, 97606, 101563, 113960, 116072, 145090, 184660, 195212, 203126, 244015, 290180, 341621, 369320, 390424, 406252, 488030, 507815, 536833, 580360, 683242, 812504, 976060, 1015630, 1073666, 1366484, 1708105, 1952120, 2031260, 2147332, 2684165, 2732968, 3416210, 3757831, 4062520, 4294664, 5368330, 6832420, 7515662, 10736660, 13664840, 15031324, 18789155, 21473320, 30062648, 37578310, 75156620, 150313240]

約数ペア:

[(1, 150313240), (2, 75156620), (4, 37578310), (5, 30062648), (7, 21473320), (8, 18789155), (10, 15031324), (11, 13664840), (14, 10736660), (20, 7515662), (22, 6832420), (28, 5368330), (35, 4294664), (37, 4062520), (40, 3757831), (44, 3416210), (55, 2732968), (56, 2684165), (70, 2147332), (74, 2031260), (77, 1952120), (88, 1708105), (110, 1366484), (140, 1073666), (148, 1015630), (154, 976060), (185, 812504), (220, 683242), (259, 580360), (280, 536833), (296, 507815), (308, 488030), (370, 406252), (385, 390424), (407, 369320), (440, 341621), (518, 290180), (616, 244015), (740, 203126), (770, 195212), (814, 184660), (1036, 145090), (1295, 116072), (1319, 113960), (1480, 101563), (1540, 97606), (1628, 92330), (2035, 73864), (2072, 72545), (2590, 58036), (2638, 56980), (2849, 52760), (3080, 48803), (3256, 46165), (4070, 36932), (5180, 29018), (5276, 28490), (5698, 26380), (6595, 22792), (8140, 18466), (9233, 16280), (10360, 14509), (10552, 14245), (11396, 13190)]