43122420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{751}}^1$

素因数の和:806

約数の個数: 144

約数和(自身を含む): 147813120

約数和(自身を除く): 104690700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 29, 30, 33, 36, 44, 45, 55, 58, 60, 66, 87, 90, 99, 110, 116, 132, 145, 165, 174, 180, 198, 220, 261, 290, 319, 330, 348, 396, 435, 495, 522, 580, 638, 660, 751, 870, 957, 990, 1044, 1276, 1305, 1502, 1595, 1740, 1914, 1980, 2253, 2610, 2871, 3004, 3190, 3755, 3828, 4506, 4785, 5220, 5742, 6380, 6759, 7510, 8261, 9012, 9570, 11265, 11484, 13518, 14355, 15020, 16522, 19140, 21779, 22530, 24783, 27036, 28710, 33044, 33795, 41305, 43558, 45060, 49566, 57420, 65337, 67590, 74349, 82610, 87116, 99132, 108895, 123915, 130674, 135180, 148698, 165220, 196011, 217790, 239569, 247830, 261348, 297396, 326685, 371745, 392022, 435580, 479138, 495660, 653370, 718707, 743490, 784044, 958276, 980055, 1197845, 1306740, 1437414, 1486980, 1960110, 2156121, 2395690, 2874828, 3593535, 3920220, 4312242, 4791380, 7187070, 8624484, 10780605, 14374140, 21561210, 43122420]

約数ペア:

[(1, 43122420), (2, 21561210), (3, 14374140), (4, 10780605), (5, 8624484), (6, 7187070), (9, 4791380), (10, 4312242), (11, 3920220), (12, 3593535), (15, 2874828), (18, 2395690), (20, 2156121), (22, 1960110), (29, 1486980), (30, 1437414), (33, 1306740), (36, 1197845), (44, 980055), (45, 958276), (55, 784044), (58, 743490), (60, 718707), (66, 653370), (87, 495660), (90, 479138), (99, 435580), (110, 392022), (116, 371745), (132, 326685), (145, 297396), (165, 261348), (174, 247830), (180, 239569), (198, 217790), (220, 196011), (261, 165220), (290, 148698), (319, 135180), (330, 130674), (348, 123915), (396, 108895), (435, 99132), (495, 87116), (522, 82610), (580, 74349), (638, 67590), (660, 65337), (751, 57420), (870, 49566), (957, 45060), (990, 43558), (1044, 41305), (1276, 33795), (1305, 33044), (1502, 28710), (1595, 27036), (1740, 24783), (1914, 22530), (1980, 21779), (2253, 19140), (2610, 16522), (2871, 15020), (3004, 14355), (3190, 13518), (3755, 11484), (3828, 11265), (4506, 9570), (4785, 9012), (5220, 8261), (5742, 7510), (6380, 6759)]