142163800

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:365

約数の個数: 96

約数和(自身を含む): 346406400

約数和(自身を除く): 204242600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 127, 145, 193, 200, 232, 254, 290, 386, 508, 580, 635, 725, 772, 965, 1016, 1160, 1270, 1450, 1544, 1930, 2540, 2900, 3175, 3683, 3860, 4825, 5080, 5597, 5800, 6350, 7366, 7720, 9650, 11194, 12700, 14732, 18415, 19300, 22388, 24511, 25400, 27985, 29464, 36830, 38600, 44776, 49022, 55970, 73660, 92075, 98044, 111940, 122555, 139925, 147320, 184150, 196088, 223880, 245110, 279850, 368300, 490220, 559700, 612775, 710819, 736600, 980440, 1119400, 1225550, 1421638, 2451100, 2843276, 3554095, 4902200, 5686552, 7108190, 14216380, 17770475, 28432760, 35540950, 71081900, 142163800]

約数ペア:

[(1, 142163800), (2, 71081900), (4, 35540950), (5, 28432760), (8, 17770475), (10, 14216380), (20, 7108190), (25, 5686552), (29, 4902200), (40, 3554095), (50, 2843276), (58, 2451100), (100, 1421638), (116, 1225550), (127, 1119400), (145, 980440), (193, 736600), (200, 710819), (232, 612775), (254, 559700), (290, 490220), (386, 368300), (508, 279850), (580, 245110), (635, 223880), (725, 196088), (772, 184150), (965, 147320), (1016, 139925), (1160, 122555), (1270, 111940), (1450, 98044), (1544, 92075), (1930, 73660), (2540, 55970), (2900, 49022), (3175, 44776), (3683, 38600), (3860, 36830), (4825, 29464), (5080, 27985), (5597, 25400), (5800, 24511), (6350, 22388), (7366, 19300), (7720, 18415), (9650, 14732), (11194, 12700)]