149013420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{751}}^1\times {\mathrm{3307}}^1$

素因数の和:4070

約数の個数: 48

約数和(自身を含む): 417919488

約数和(自身を除く): 268906068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 751, 1502, 2253, 3004, 3307, 3755, 4506, 6614, 7510, 9012, 9921, 11265, 13228, 15020, 16535, 19842, 22530, 33070, 39684, 45060, 49605, 66140, 99210, 198420, 2483557, 4967114, 7450671, 9934228, 12417785, 14901342, 24835570, 29802684, 37253355, 49671140, 74506710, 149013420]

約数ペア:

[(1, 149013420), (2, 74506710), (3, 49671140), (4, 37253355), (5, 29802684), (6, 24835570), (10, 14901342), (12, 12417785), (15, 9934228), (20, 7450671), (30, 4967114), (60, 2483557), (751, 198420), (1502, 99210), (2253, 66140), (3004, 49605), (3307, 45060), (3755, 39684), (4506, 33070), (6614, 22530), (7510, 19842), (9012, 16535), (9921, 15020), (11265, 13228)]