171489450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^2$

素因数の和:169

約数の個数: 144

約数和(自身を含む): 485656416

約数和(自身を除く): 314166966

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 37, 50, 53, 55, 66, 74, 75, 106, 110, 111, 150, 159, 165, 185, 222, 265, 275, 318, 330, 370, 407, 530, 550, 555, 583, 795, 814, 825, 925, 1110, 1166, 1221, 1325, 1590, 1650, 1749, 1850, 1961, 2035, 2442, 2650, 2775, 2809, 2915, 3498, 3922, 3975, 4070, 5550, 5618, 5830, 5883, 6105, 7950, 8427, 8745, 9805, 10175, 11766, 12210, 14045, 14575, 16854, 17490, 19610, 20350, 21571, 28090, 29150, 29415, 30525, 30899, 42135, 43142, 43725, 49025, 58830, 61050, 61798, 64713, 70225, 84270, 87450, 92697, 98050, 103933, 107855, 129426, 140450, 147075, 154495, 185394, 207866, 210675, 215710, 294150, 308990, 311799, 323565, 421350, 463485, 519665, 539275, 623598, 647130, 772475, 926970, 1039330, 1078550, 1143263, 1544950, 1558995, 1617825, 2286526, 2317425, 2598325, 3117990, 3235650, 3429789, 4634850, 5196650, 5716315, 6859578, 7794975, 11432630, 15589950, 17148945, 28581575, 34297890, 57163150, 85744725, 171489450]

約数ペア:

[(1, 171489450), (2, 85744725), (3, 57163150), (5, 34297890), (6, 28581575), (10, 17148945), (11, 15589950), (15, 11432630), (22, 7794975), (25, 6859578), (30, 5716315), (33, 5196650), (37, 4634850), (50, 3429789), (53, 3235650), (55, 3117990), (66, 2598325), (74, 2317425), (75, 2286526), (106, 1617825), (110, 1558995), (111, 1544950), (150, 1143263), (159, 1078550), (165, 1039330), (185, 926970), (222, 772475), (265, 647130), (275, 623598), (318, 539275), (330, 519665), (370, 463485), (407, 421350), (530, 323565), (550, 311799), (555, 308990), (583, 294150), (795, 215710), (814, 210675), (825, 207866), (925, 185394), (1110, 154495), (1166, 147075), (1221, 140450), (1325, 129426), (1590, 107855), (1650, 103933), (1749, 98050), (1850, 92697), (1961, 87450), (2035, 84270), (2442, 70225), (2650, 64713), (2775, 61798), (2809, 61050), (2915, 58830), (3498, 49025), (3922, 43725), (3975, 43142), (4070, 42135), (5550, 30899), (5618, 30525), (5830, 29415), (5883, 29150), (6105, 28090), (7950, 21571), (8427, 20350), (8745, 19610), (9805, 17490), (10175, 16854), (11766, 14575), (12210, 14045)]