200819880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{919}}^1$

素因数の和:1543

約数の個数: 96

約数和(自身を含む): 654451200

約数和(自身を除く): 453631320

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, 180, 360, 607, 919, 1214, 1821, 1838, 2428, 2757, 3035, 3642, 3676, 4595, 4856, 5463, 5514, 6070, 7284, 7352, 8271, 9105, 9190, 10926, 11028, 12140, 13785, 14568, 16542, 18210, 18380, 21852, 22056, 24280, 27315, 27570, 33084, 36420, 36760, 41355, 43704, 54630, 55140, 66168, 72840, 82710, 109260, 110280, 165420, 218520, 330840, 557833, 1115666, 1673499, 2231332, 2789165, 3346998, 4462664, 5020497, 5578330, 6693996, 8367495, 10040994, 11156660, 13387992, 16734990, 20081988, 22313320, 25102485, 33469980, 40163976, 50204970, 66939960, 100409940, 200819880]

約数ペア:

[(1, 200819880), (2, 100409940), (3, 66939960), (4, 50204970), (5, 40163976), (6, 33469980), (8, 25102485), (9, 22313320), (10, 20081988), (12, 16734990), (15, 13387992), (18, 11156660), (20, 10040994), (24, 8367495), (30, 6693996), (36, 5578330), (40, 5020497), (45, 4462664), (60, 3346998), (72, 2789165), (90, 2231332), (120, 1673499), (180, 1115666), (360, 557833), (607, 330840), (919, 218520), (1214, 165420), (1821, 110280), (1838, 109260), (2428, 82710), (2757, 72840), (3035, 66168), (3642, 55140), (3676, 54630), (4595, 43704), (4856, 41355), (5463, 36760), (5514, 36420), (6070, 33084), (7284, 27570), (7352, 27315), (8271, 24280), (9105, 22056), (9190, 21852), (10926, 18380), (11028, 18210), (12140, 16542), (13785, 14568)]