6600200

素因数分解:

$2^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{541}}^1$

素因数の和:618

約数の個数: 48

約数和(自身を含む): 15625860

約数和(自身を除く): 9025660

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 61, 100, 122, 200, 244, 305, 488, 541, 610, 1082, 1220, 1525, 2164, 2440, 2705, 3050, 4328, 5410, 6100, 10820, 12200, 13525, 21640, 27050, 33001, 54100, 66002, 108200, 132004, 165005, 264008, 330010, 660020, 825025, 1320040, 1650050, 3300100, 6600200]

約数ペア:

[(1, 6600200), (2, 3300100), (4, 1650050), (5, 1320040), (8, 825025), (10, 660020), (20, 330010), (25, 264008), (40, 165005), (50, 132004), (61, 108200), (100, 66002), (122, 54100), (200, 33001), (244, 27050), (305, 21640), (488, 13525), (541, 12200), (610, 10820), (1082, 6100), (1220, 5410), (1525, 4328), (2164, 3050), (2440, 2705)]