1008622860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{6473}}^1$

素因数の和:6552

約数の個数: 144

約数和(自身を含む): 3347731296

約数和(自身を除く): 2339108436

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 53, 60, 70, 84, 98, 105, 106, 140, 147, 159, 196, 210, 212, 245, 265, 294, 318, 371, 420, 490, 530, 588, 636, 735, 742, 795, 980, 1060, 1113, 1470, 1484, 1590, 1855, 2226, 2597, 2940, 3180, 3710, 4452, 5194, 5565, 6473, 7420, 7791, 10388, 11130, 12946, 12985, 15582, 19419, 22260, 25892, 25970, 31164, 32365, 38838, 38955, 45311, 51940, 64730, 77676, 77910, 90622, 97095, 129460, 135933, 155820, 181244, 194190, 226555, 271866, 317177, 343069, 388380, 453110, 543732, 634354, 679665, 686138, 906220, 951531, 1029207, 1268708, 1359330, 1372276, 1585885, 1715345, 1903062, 2058414, 2401483, 2718660, 3171770, 3430690, 3806124, 4116828, 4757655, 4802966, 5146035, 6343540, 6861380, 7204449, 9515310, 9605932, 10292070, 12007415, 14408898, 16810381, 19030620, 20584140, 24014830, 28817796, 33620762, 36022245, 48029660, 50431143, 67241524, 72044490, 84051905, 100862286, 144088980, 168103810, 201724572, 252155715, 336207620, 504311430, 1008622860]

約数ペア:

[(1, 1008622860), (2, 504311430), (3, 336207620), (4, 252155715), (5, 201724572), (6, 168103810), (7, 144088980), (10, 100862286), (12, 84051905), (14, 72044490), (15, 67241524), (20, 50431143), (21, 48029660), (28, 36022245), (30, 33620762), (35, 28817796), (42, 24014830), (49, 20584140), (53, 19030620), (60, 16810381), (70, 14408898), (84, 12007415), (98, 10292070), (105, 9605932), (106, 9515310), (140, 7204449), (147, 6861380), (159, 6343540), (196, 5146035), (210, 4802966), (212, 4757655), (245, 4116828), (265, 3806124), (294, 3430690), (318, 3171770), (371, 2718660), (420, 2401483), (490, 2058414), (530, 1903062), (588, 1715345), (636, 1585885), (735, 1372276), (742, 1359330), (795, 1268708), (980, 1029207), (1060, 951531), (1113, 906220), (1470, 686138), (1484, 679665), (1590, 634354), (1855, 543732), (2226, 453110), (2597, 388380), (2940, 343069), (3180, 317177), (3710, 271866), (4452, 226555), (5194, 194190), (5565, 181244), (6473, 155820), (7420, 135933), (7791, 129460), (10388, 97095), (11130, 90622), (12946, 77910), (12985, 77676), (15582, 64730), (19419, 51940), (22260, 45311), (25892, 38955), (25970, 38838), (31164, 32365)]