150073380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{7649}}^1$

素因数の和:7773

約数の個数: 72

約数和(自身を含む): 459459000

約数和(自身を除く): 309385620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 109, 180, 218, 327, 436, 545, 654, 981, 1090, 1308, 1635, 1962, 2180, 3270, 3924, 4905, 6540, 7649, 9810, 15298, 19620, 22947, 30596, 38245, 45894, 68841, 76490, 91788, 114735, 137682, 152980, 229470, 275364, 344205, 458940, 688410, 833741, 1376820, 1667482, 2501223, 3334964, 4168705, 5002446, 7503669, 8337410, 10004892, 12506115, 15007338, 16674820, 25012230, 30014676, 37518345, 50024460, 75036690, 150073380]

約数ペア:

[(1, 150073380), (2, 75036690), (3, 50024460), (4, 37518345), (5, 30014676), (6, 25012230), (9, 16674820), (10, 15007338), (12, 12506115), (15, 10004892), (18, 8337410), (20, 7503669), (30, 5002446), (36, 4168705), (45, 3334964), (60, 2501223), (90, 1667482), (109, 1376820), (180, 833741), (218, 688410), (327, 458940), (436, 344205), (545, 275364), (654, 229470), (981, 152980), (1090, 137682), (1308, 114735), (1635, 91788), (1962, 76490), (2180, 68841), (3270, 45894), (3924, 38245), (4905, 30596), (6540, 22947), (7649, 19620), (9810, 15298)]