200992980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{2999}}^1$

素因数の和:4128

約数の個数: 48

約数和(自身を含む): 563472000

約数和(自身を除く): 362479020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1117, 2234, 2999, 3351, 4468, 5585, 5998, 6702, 8997, 11170, 11996, 13404, 14995, 16755, 17994, 22340, 29990, 33510, 35988, 44985, 59980, 67020, 89970, 179940, 3349883, 6699766, 10049649, 13399532, 16749415, 20099298, 33498830, 40198596, 50248245, 66997660, 100496490, 200992980]

約数ペア:

[(1, 200992980), (2, 100496490), (3, 66997660), (4, 50248245), (5, 40198596), (6, 33498830), (10, 20099298), (12, 16749415), (15, 13399532), (20, 10049649), (30, 6699766), (60, 3349883), (1117, 179940), (2234, 89970), (2999, 67020), (3351, 59980), (4468, 44985), (5585, 35988), (5998, 33510), (6702, 29990), (8997, 22340), (11170, 17994), (11996, 16755), (13404, 14995)]