56703400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:335

約数の個数: 96

約数和(自身を含む): 143975160

約数和(自身を除く): 87271760

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 113, 130, 193, 200, 226, 260, 325, 386, 452, 520, 565, 650, 772, 904, 965, 1130, 1300, 1469, 1544, 1930, 2260, 2509, 2600, 2825, 2938, 3860, 4520, 4825, 5018, 5650, 5876, 7345, 7720, 9650, 10036, 11300, 11752, 12545, 14690, 19300, 20072, 21809, 22600, 25090, 29380, 36725, 38600, 43618, 50180, 58760, 62725, 73450, 87236, 100360, 109045, 125450, 146900, 174472, 218090, 250900, 283517, 293800, 436180, 501800, 545225, 567034, 872360, 1090450, 1134068, 1417585, 2180900, 2268136, 2835170, 4361800, 5670340, 7087925, 11340680, 14175850, 28351700, 56703400]

約数ペア:

[(1, 56703400), (2, 28351700), (4, 14175850), (5, 11340680), (8, 7087925), (10, 5670340), (13, 4361800), (20, 2835170), (25, 2268136), (26, 2180900), (40, 1417585), (50, 1134068), (52, 1090450), (65, 872360), (100, 567034), (104, 545225), (113, 501800), (130, 436180), (193, 293800), (200, 283517), (226, 250900), (260, 218090), (325, 174472), (386, 146900), (452, 125450), (520, 109045), (565, 100360), (650, 87236), (772, 73450), (904, 62725), (965, 58760), (1130, 50180), (1300, 43618), (1469, 38600), (1544, 36725), (1930, 29380), (2260, 25090), (2509, 22600), (2600, 21809), (2825, 20072), (2938, 19300), (3860, 14690), (4520, 12545), (4825, 11752), (5018, 11300), (5650, 10036), (5876, 9650), (7345, 7720)]