46812420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1871}}^1$

素因数の和:2025

約数の個数: 72

約数和(自身を含む): 143095680

約数和(自身を除く): 96283260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 139, 180, 278, 417, 556, 695, 834, 1251, 1390, 1668, 1871, 2085, 2502, 2780, 3742, 4170, 5004, 5613, 6255, 7484, 8340, 9355, 11226, 12510, 16839, 18710, 22452, 25020, 28065, 33678, 37420, 56130, 67356, 84195, 112260, 168390, 260069, 336780, 520138, 780207, 1040276, 1300345, 1560414, 2340621, 2600690, 3120828, 3901035, 4681242, 5201380, 7802070, 9362484, 11703105, 15604140, 23406210, 46812420]

約数ペア:

[(1, 46812420), (2, 23406210), (3, 15604140), (4, 11703105), (5, 9362484), (6, 7802070), (9, 5201380), (10, 4681242), (12, 3901035), (15, 3120828), (18, 2600690), (20, 2340621), (30, 1560414), (36, 1300345), (45, 1040276), (60, 780207), (90, 520138), (139, 336780), (180, 260069), (278, 168390), (417, 112260), (556, 84195), (695, 67356), (834, 56130), (1251, 37420), (1390, 33678), (1668, 28065), (1871, 25020), (2085, 22452), (2502, 18710), (2780, 16839), (3742, 12510), (4170, 11226), (5004, 9355), (5613, 8340), (6255, 7484)]