668070810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:325

約数の個数: 192

約数和(自身を含む): 1971889920

約数和(自身を除く): 1303819110

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 41, 45, 55, 66, 82, 90, 99, 109, 110, 123, 151, 165, 198, 205, 218, 246, 302, 327, 330, 369, 410, 451, 453, 495, 545, 615, 654, 738, 755, 902, 906, 981, 990, 1090, 1199, 1230, 1353, 1359, 1510, 1635, 1661, 1845, 1962, 2255, 2265, 2398, 2706, 2718, 3270, 3322, 3597, 3690, 4059, 4469, 4510, 4530, 4905, 4983, 5995, 6191, 6765, 6795, 7194, 8118, 8305, 8938, 9810, 9966, 10791, 11990, 12382, 13407, 13530, 13590, 14949, 16459, 16610, 17985, 18573, 20295, 21582, 22345, 24915, 26814, 29898, 30955, 32918, 35970, 37146, 40221, 40590, 44690, 49159, 49377, 49830, 53955, 55719, 61910, 67035, 68101, 74745, 80442, 82295, 92865, 98318, 98754, 107910, 111438, 134070, 136202, 147477, 148131, 149490, 164590, 181049, 185730, 201105, 204303, 245795, 246885, 278595, 294954, 296262, 340505, 362098, 402210, 408606, 442431, 491590, 493770, 543147, 557190, 612909, 674819, 681010, 737385, 740655, 884862, 905245, 1021515, 1086294, 1225818, 1349638, 1474770, 1481310, 1629441, 1810490, 2024457, 2043030, 2212155, 2715735, 3064545, 3258882, 3374095, 4048914, 4424310, 5431470, 6073371, 6129090, 6748190, 7423009, 8147205, 10122285, 12146742, 14846018, 16294410, 20244570, 22269027, 30366855, 37115045, 44538054, 60733710, 66807081, 74230090, 111345135, 133614162, 222690270, 334035405, 668070810]

約数ペア:

[(1, 668070810), (2, 334035405), (3, 222690270), (5, 133614162), (6, 111345135), (9, 74230090), (10, 66807081), (11, 60733710), (15, 44538054), (18, 37115045), (22, 30366855), (30, 22269027), (33, 20244570), (41, 16294410), (45, 14846018), (55, 12146742), (66, 10122285), (82, 8147205), (90, 7423009), (99, 6748190), (109, 6129090), (110, 6073371), (123, 5431470), (151, 4424310), (165, 4048914), (198, 3374095), (205, 3258882), (218, 3064545), (246, 2715735), (302, 2212155), (327, 2043030), (330, 2024457), (369, 1810490), (410, 1629441), (451, 1481310), (453, 1474770), (495, 1349638), (545, 1225818), (615, 1086294), (654, 1021515), (738, 905245), (755, 884862), (902, 740655), (906, 737385), (981, 681010), (990, 674819), (1090, 612909), (1199, 557190), (1230, 543147), (1353, 493770), (1359, 491590), (1510, 442431), (1635, 408606), (1661, 402210), (1845, 362098), (1962, 340505), (2255, 296262), (2265, 294954), (2398, 278595), (2706, 246885), (2718, 245795), (3270, 204303), (3322, 201105), (3597, 185730), (3690, 181049), (4059, 164590), (4469, 149490), (4510, 148131), (4530, 147477), (4905, 136202), (4983, 134070), (5995, 111438), (6191, 107910), (6765, 98754), (6795, 98318), (7194, 92865), (8118, 82295), (8305, 80442), (8938, 74745), (9810, 68101), (9966, 67035), (10791, 61910), (11990, 55719), (12382, 53955), (13407, 49830), (13530, 49377), (13590, 49159), (14949, 44690), (16459, 40590), (16610, 40221), (17985, 37146), (18573, 35970), (20295, 32918), (21582, 30955), (22345, 29898), (24915, 26814)]