22951836700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{23509}}^1$

素因数の和:24287

約数の個数: 72

約数和(自身を含む): 53710381760

約数和(自身を除く): 30758545060

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 751, 1300, 1502, 3004, 3755, 7510, 9763, 15020, 18775, 19526, 23509, 37550, 39052, 47018, 48815, 75100, 94036, 97630, 117545, 195260, 235090, 244075, 305617, 470180, 488150, 587725, 611234, 976300, 1175450, 1222468, 1528085, 2350900, 3056170, 6112340, 7640425, 15280850, 17655259, 30561700, 35310518, 70621036, 88276295, 176552590, 229518367, 353105180, 441381475, 459036734, 882762950, 918073468, 1147591835, 1765525900, 2295183670, 4590367340, 5737959175, 11475918350, 22951836700]

約数ペア:

[(1, 22951836700), (2, 11475918350), (4, 5737959175), (5, 4590367340), (10, 2295183670), (13, 1765525900), (20, 1147591835), (25, 918073468), (26, 882762950), (50, 459036734), (52, 441381475), (65, 353105180), (100, 229518367), (130, 176552590), (260, 88276295), (325, 70621036), (650, 35310518), (751, 30561700), (1300, 17655259), (1502, 15280850), (3004, 7640425), (3755, 6112340), (7510, 3056170), (9763, 2350900), (15020, 1528085), (18775, 1222468), (19526, 1175450), (23509, 976300), (37550, 611234), (39052, 587725), (47018, 488150), (48815, 470180), (75100, 305617), (94036, 244075), (97630, 235090), (117545, 195260)]