67558260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2089}}^1$

素因数の和:2126

約数の個数: 144

約数和(自身を含む): 240166080

約数和(自身を除く): 172607820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 132, 140, 147, 154, 165, 196, 210, 220, 231, 245, 294, 308, 330, 385, 420, 462, 490, 539, 588, 660, 735, 770, 924, 980, 1078, 1155, 1470, 1540, 1617, 2089, 2156, 2310, 2695, 2940, 3234, 4178, 4620, 5390, 6267, 6468, 8085, 8356, 10445, 10780, 12534, 14623, 16170, 20890, 22979, 25068, 29246, 31335, 32340, 41780, 43869, 45958, 58492, 62670, 68937, 73115, 87738, 91916, 102361, 114895, 125340, 137874, 146230, 160853, 175476, 204722, 219345, 229790, 275748, 292460, 307083, 321706, 344685, 409444, 438690, 459580, 482559, 511805, 614166, 643412, 689370, 804265, 877380, 965118, 1023610, 1125971, 1228332, 1378740, 1535415, 1608530, 1930236, 2047220, 2251942, 2412795, 3070830, 3217060, 3377913, 4503884, 4825590, 5629855, 6141660, 6755826, 9651180, 11259710, 13511652, 16889565, 22519420, 33779130, 67558260]

約数ペア:

[(1, 67558260), (2, 33779130), (3, 22519420), (4, 16889565), (5, 13511652), (6, 11259710), (7, 9651180), (10, 6755826), (11, 6141660), (12, 5629855), (14, 4825590), (15, 4503884), (20, 3377913), (21, 3217060), (22, 3070830), (28, 2412795), (30, 2251942), (33, 2047220), (35, 1930236), (42, 1608530), (44, 1535415), (49, 1378740), (55, 1228332), (60, 1125971), (66, 1023610), (70, 965118), (77, 877380), (84, 804265), (98, 689370), (105, 643412), (110, 614166), (132, 511805), (140, 482559), (147, 459580), (154, 438690), (165, 409444), (196, 344685), (210, 321706), (220, 307083), (231, 292460), (245, 275748), (294, 229790), (308, 219345), (330, 204722), (385, 175476), (420, 160853), (462, 146230), (490, 137874), (539, 125340), (588, 114895), (660, 102361), (735, 91916), (770, 87738), (924, 73115), (980, 68937), (1078, 62670), (1155, 58492), (1470, 45958), (1540, 43869), (1617, 41780), (2089, 32340), (2156, 31335), (2310, 29246), (2695, 25068), (2940, 22979), (3234, 20890), (4178, 16170), (4620, 14623), (5390, 12534), (6267, 10780), (6468, 10445), (8085, 8356)]