200758680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{557663}}^1$

素因数の和:557680

約数の個数: 48

約数和(自身を含む): 652466880

約数和(自身を除く): 451708200

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, 557663, 1115326, 1672989, 2230652, 2788315, 3345978, 4461304, 5018967, 5576630, 6691956, 8364945, 10037934, 11153260, 13383912, 16729890, 20075868, 22306520, 25094835, 33459780, 40151736, 50189670, 66919560, 100379340, 200758680]

約数ペア:

[(1, 200758680), (2, 100379340), (3, 66919560), (4, 50189670), (5, 40151736), (6, 33459780), (8, 25094835), (9, 22306520), (10, 20075868), (12, 16729890), (15, 13383912), (18, 11153260), (20, 10037934), (24, 8364945), (30, 6691956), (36, 5576630), (40, 5018967), (45, 4461304), (60, 3345978), (72, 2788315), (90, 2230652), (120, 1672989), (180, 1115326), (360, 557663)]