64217645650

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2459}}^1\times {\mathrm{22709}}^1$

素因数の和:25203

約数の個数: 48

約数和(自身を含む): 124694251200

約数和(自身を除く): 60476605550

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 2459, 4918, 12295, 22709, 24590, 45418, 56557, 61475, 113114, 113545, 122950, 227090, 282785, 522307, 565570, 567725, 1044614, 1135450, 1413925, 2611535, 2827850, 5223070, 13057675, 26115350, 55841431, 111682862, 279207155, 558414310, 1284352913, 1396035775, 2568705826, 2792071550, 6421764565, 12843529130, 32108822825, 64217645650]

約数ペア:

[(1, 64217645650), (2, 32108822825), (5, 12843529130), (10, 6421764565), (23, 2792071550), (25, 2568705826), (46, 1396035775), (50, 1284352913), (115, 558414310), (230, 279207155), (575, 111682862), (1150, 55841431), (2459, 26115350), (4918, 13057675), (12295, 5223070), (22709, 2827850), (24590, 2611535), (45418, 1413925), (56557, 1135450), (61475, 1044614), (113114, 567725), (113545, 565570), (122950, 522307), (227090, 282785)]