157024930120

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1144163}}^1$

素因数の和:1144294

約数の個数: 64

約数和(自身を含む): 365766347520

約数和(自身を除く): 208741417400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 73, 94, 146, 188, 235, 292, 365, 376, 470, 584, 730, 940, 1460, 1880, 2920, 3431, 6862, 13724, 17155, 27448, 34310, 68620, 137240, 1144163, 2288326, 4576652, 5720815, 9153304, 11441630, 22883260, 45766520, 53775661, 83523899, 107551322, 167047798, 215102644, 268878305, 334095596, 417619495, 430205288, 537756610, 668191192, 835238990, 1075513220, 1670477980, 2151026440, 3340955960, 3925623253, 7851246506, 15702493012, 19628116265, 31404986024, 39256232530, 78512465060, 157024930120]

約数ペア:

[(1, 157024930120), (2, 78512465060), (4, 39256232530), (5, 31404986024), (8, 19628116265), (10, 15702493012), (20, 7851246506), (40, 3925623253), (47, 3340955960), (73, 2151026440), (94, 1670477980), (146, 1075513220), (188, 835238990), (235, 668191192), (292, 537756610), (365, 430205288), (376, 417619495), (470, 334095596), (584, 268878305), (730, 215102644), (940, 167047798), (1460, 107551322), (1880, 83523899), (2920, 53775661), (3431, 45766520), (6862, 22883260), (13724, 11441630), (17155, 9153304), (27448, 5720815), (34310, 4576652), (68620, 2288326), (137240, 1144163)]