200210040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4001}}^1$

素因数の和:4157

約数の個数: 96

約数和(自身を含む): 655527600

約数和(自身を除く): 455317560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 139, 180, 278, 360, 417, 556, 695, 834, 1112, 1251, 1390, 1668, 2085, 2502, 2780, 3336, 4001, 4170, 5004, 5560, 6255, 8002, 8340, 10008, 12003, 12510, 16004, 16680, 20005, 24006, 25020, 32008, 36009, 40010, 48012, 50040, 60015, 72018, 80020, 96024, 120030, 144036, 160040, 180045, 240060, 288072, 360090, 480120, 556139, 720180, 1112278, 1440360, 1668417, 2224556, 2780695, 3336834, 4449112, 5005251, 5561390, 6673668, 8342085, 10010502, 11122780, 13347336, 16684170, 20021004, 22245560, 25026255, 33368340, 40042008, 50052510, 66736680, 100105020, 200210040]

約数ペア:

[(1, 200210040), (2, 100105020), (3, 66736680), (4, 50052510), (5, 40042008), (6, 33368340), (8, 25026255), (9, 22245560), (10, 20021004), (12, 16684170), (15, 13347336), (18, 11122780), (20, 10010502), (24, 8342085), (30, 6673668), (36, 5561390), (40, 5005251), (45, 4449112), (60, 3336834), (72, 2780695), (90, 2224556), (120, 1668417), (139, 1440360), (180, 1112278), (278, 720180), (360, 556139), (417, 480120), (556, 360090), (695, 288072), (834, 240060), (1112, 180045), (1251, 160040), (1390, 144036), (1668, 120030), (2085, 96024), (2502, 80020), (2780, 72018), (3336, 60015), (4001, 50040), (4170, 48012), (5004, 40010), (5560, 36009), (6255, 32008), (8002, 25020), (8340, 24006), (10008, 20005), (12003, 16680), (12510, 16004)]