1330756600

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{391399}}^1$

素因数の和:391432

約数の個数: 48

約数和(自身を含む): 3276018000

約数和(自身を除く): 1945261400

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 391399, 782798, 1565596, 1956995, 3131192, 3913990, 6653783, 7827980, 9784975, 13307566, 15655960, 19569950, 26615132, 33268915, 39139900, 53230264, 66537830, 78279800, 133075660, 166344575, 266151320, 332689150, 665378300, 1330756600]

約数ペア:

[(1, 1330756600), (2, 665378300), (4, 332689150), (5, 266151320), (8, 166344575), (10, 133075660), (17, 78279800), (20, 66537830), (25, 53230264), (34, 39139900), (40, 33268915), (50, 26615132), (68, 19569950), (85, 15655960), (100, 13307566), (136, 9784975), (170, 7827980), (200, 6653783), (340, 3913990), (425, 3131192), (680, 1956995), (850, 1565596), (1700, 782798), (3400, 391399)]