2298890300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{33857}}^1$

素因数の和:33975

約数の個数: 72

約数和(自身を含む): 5760193824

約数和(自身を除く): 3461303524

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 97, 100, 140, 175, 194, 350, 388, 485, 679, 700, 970, 1358, 1940, 2425, 2716, 3395, 4850, 6790, 9700, 13580, 16975, 33857, 33950, 67714, 67900, 135428, 169285, 236999, 338570, 473998, 677140, 846425, 947996, 1184995, 1692850, 2369990, 3284129, 3385700, 4739980, 5924975, 6568258, 11849950, 13136516, 16420645, 22988903, 23699900, 32841290, 45977806, 65682580, 82103225, 91955612, 114944515, 164206450, 229889030, 328412900, 459778060, 574722575, 1149445150, 2298890300]

約数ペア:

[(1, 2298890300), (2, 1149445150), (4, 574722575), (5, 459778060), (7, 328412900), (10, 229889030), (14, 164206450), (20, 114944515), (25, 91955612), (28, 82103225), (35, 65682580), (50, 45977806), (70, 32841290), (97, 23699900), (100, 22988903), (140, 16420645), (175, 13136516), (194, 11849950), (350, 6568258), (388, 5924975), (485, 4739980), (679, 3385700), (700, 3284129), (970, 2369990), (1358, 1692850), (1940, 1184995), (2425, 947996), (2716, 846425), (3395, 677140), (4850, 473998), (6790, 338570), (9700, 236999), (13580, 169285), (16975, 135428), (33857, 67900), (33950, 67714)]