201367880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{24799}}^1$

素因数の和:24846

約数の個数: 64

約数和(自身を含む): 535680000

約数和(自身を除く): 334312120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 4060, 8120, 24799, 49598, 99196, 123995, 173593, 198392, 247990, 347186, 495980, 694372, 719171, 867965, 991960, 1388744, 1438342, 1735930, 2876684, 3471860, 3595855, 5034197, 5753368, 6943720, 7191710, 10068394, 14383420, 20136788, 25170985, 28766840, 40273576, 50341970, 100683940, 201367880]

約数ペア:

[(1, 201367880), (2, 100683940), (4, 50341970), (5, 40273576), (7, 28766840), (8, 25170985), (10, 20136788), (14, 14383420), (20, 10068394), (28, 7191710), (29, 6943720), (35, 5753368), (40, 5034197), (56, 3595855), (58, 3471860), (70, 2876684), (116, 1735930), (140, 1438342), (145, 1388744), (203, 991960), (232, 867965), (280, 719171), (290, 694372), (406, 495980), (580, 347186), (812, 247990), (1015, 198392), (1160, 173593), (1624, 123995), (2030, 99196), (4060, 49598), (8120, 24799)]