135181400

素因数分解:

$2^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:333

約数の個数: 96

約数和(自身を含む): 327032640

約数和(自身を除く): 191851240

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 73, 94, 100, 146, 188, 197, 200, 235, 292, 365, 376, 394, 470, 584, 730, 788, 940, 985, 1175, 1460, 1576, 1825, 1880, 1970, 2350, 2920, 3431, 3650, 3940, 4700, 4925, 6862, 7300, 7880, 9259, 9400, 9850, 13724, 14381, 14600, 17155, 18518, 19700, 27448, 28762, 34310, 37036, 39400, 46295, 57524, 68620, 71905, 74072, 85775, 92590, 115048, 137240, 143810, 171550, 185180, 231475, 287620, 343100, 359525, 370360, 462950, 575240, 675907, 686200, 719050, 925900, 1351814, 1438100, 1851800, 2703628, 2876200, 3379535, 5407256, 6759070, 13518140, 16897675, 27036280, 33795350, 67590700, 135181400]

約数ペア:

[(1, 135181400), (2, 67590700), (4, 33795350), (5, 27036280), (8, 16897675), (10, 13518140), (20, 6759070), (25, 5407256), (40, 3379535), (47, 2876200), (50, 2703628), (73, 1851800), (94, 1438100), (100, 1351814), (146, 925900), (188, 719050), (197, 686200), (200, 675907), (235, 575240), (292, 462950), (365, 370360), (376, 359525), (394, 343100), (470, 287620), (584, 231475), (730, 185180), (788, 171550), (940, 143810), (985, 137240), (1175, 115048), (1460, 92590), (1576, 85775), (1825, 74072), (1880, 71905), (1970, 68620), (2350, 57524), (2920, 46295), (3431, 39400), (3650, 37036), (3940, 34310), (4700, 28762), (4925, 27448), (6862, 19700), (7300, 18518), (7880, 17155), (9259, 14600), (9400, 14381), (9850, 13724)]