23751140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8929}}^1$

素因数の和:8964

約数の個数: 48

約数和(自身を含む): 60009600

約数和(自身を除く): 36258460

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 8929, 17858, 35716, 44645, 62503, 89290, 125006, 169651, 178580, 250012, 312515, 339302, 625030, 678604, 848255, 1187557, 1250060, 1696510, 2375114, 3393020, 4750228, 5937785, 11875570, 23751140]

約数ペア:

[(1, 23751140), (2, 11875570), (4, 5937785), (5, 4750228), (7, 3393020), (10, 2375114), (14, 1696510), (19, 1250060), (20, 1187557), (28, 848255), (35, 678604), (38, 625030), (70, 339302), (76, 312515), (95, 250012), (133, 178580), (140, 169651), (190, 125006), (266, 89290), (380, 62503), (532, 44645), (665, 35716), (1330, 17858), (2660, 8929)]