200495560

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{563}}^1$

素因数の和:910

約数の個数: 64

約数和(自身を含む): 469022400

約数和(自身を除く): 268526840

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 307, 563, 580, 614, 1126, 1160, 1228, 1535, 2252, 2456, 2815, 3070, 4504, 5630, 6140, 8903, 11260, 12280, 16327, 17806, 22520, 32654, 35612, 44515, 65308, 71224, 81635, 89030, 130616, 163270, 172841, 178060, 326540, 345682, 356120, 653080, 691364, 864205, 1382728, 1728410, 3456820, 5012389, 6913640, 10024778, 20049556, 25061945, 40099112, 50123890, 100247780, 200495560]

約数ペア:

[(1, 200495560), (2, 100247780), (4, 50123890), (5, 40099112), (8, 25061945), (10, 20049556), (20, 10024778), (29, 6913640), (40, 5012389), (58, 3456820), (116, 1728410), (145, 1382728), (232, 864205), (290, 691364), (307, 653080), (563, 356120), (580, 345682), (614, 326540), (1126, 178060), (1160, 172841), (1228, 163270), (1535, 130616), (2252, 89030), (2456, 81635), (2815, 71224), (3070, 65308), (4504, 44515), (5630, 35612), (6140, 32654), (8903, 22520), (11260, 17806), (12280, 16327)]