9282420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:214

約数の個数: 144

約数和(自身を含む): 33022080

約数和(自身を除く): 23739660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 53, 60, 63, 70, 84, 90, 105, 106, 126, 139, 140, 159, 180, 210, 212, 252, 265, 278, 315, 318, 371, 417, 420, 477, 530, 556, 630, 636, 695, 742, 795, 834, 954, 973, 1060, 1113, 1251, 1260, 1390, 1484, 1590, 1668, 1855, 1908, 1946, 2085, 2226, 2385, 2502, 2780, 2919, 3180, 3339, 3710, 3892, 4170, 4452, 4770, 4865, 5004, 5565, 5838, 6255, 6678, 7367, 7420, 8340, 8757, 9540, 9730, 11130, 11676, 12510, 13356, 14595, 14734, 16695, 17514, 19460, 22101, 22260, 25020, 29190, 29468, 33390, 35028, 36835, 43785, 44202, 51569, 58380, 66303, 66780, 73670, 87570, 88404, 103138, 110505, 132606, 147340, 154707, 175140, 206276, 221010, 257845, 265212, 309414, 331515, 442020, 464121, 515690, 618828, 663030, 773535, 928242, 1031380, 1326060, 1547070, 1856484, 2320605, 3094140, 4641210, 9282420]

約数ペア:

[(1, 9282420), (2, 4641210), (3, 3094140), (4, 2320605), (5, 1856484), (6, 1547070), (7, 1326060), (9, 1031380), (10, 928242), (12, 773535), (14, 663030), (15, 618828), (18, 515690), (20, 464121), (21, 442020), (28, 331515), (30, 309414), (35, 265212), (36, 257845), (42, 221010), (45, 206276), (53, 175140), (60, 154707), (63, 147340), (70, 132606), (84, 110505), (90, 103138), (105, 88404), (106, 87570), (126, 73670), (139, 66780), (140, 66303), (159, 58380), (180, 51569), (210, 44202), (212, 43785), (252, 36835), (265, 35028), (278, 33390), (315, 29468), (318, 29190), (371, 25020), (417, 22260), (420, 22101), (477, 19460), (530, 17514), (556, 16695), (630, 14734), (636, 14595), (695, 13356), (742, 12510), (795, 11676), (834, 11130), (954, 9730), (973, 9540), (1060, 8757), (1113, 8340), (1251, 7420), (1260, 7367), (1390, 6678), (1484, 6255), (1590, 5838), (1668, 5565), (1855, 5004), (1908, 4865), (1946, 4770), (2085, 4452), (2226, 4170), (2385, 3892), (2502, 3710), (2780, 3339), (2919, 3180)]