1301688750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{313}}^1\times {\mathrm{1109}}^1$

素因数の和:1447

約数の個数: 80

約数和(自身を含む): 3266516880

約数和(自身を除く): 1964828130

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 313, 375, 625, 626, 750, 939, 1109, 1250, 1565, 1875, 1878, 2218, 3130, 3327, 3750, 4695, 5545, 6654, 7825, 9390, 11090, 15650, 16635, 23475, 27725, 33270, 39125, 46950, 55450, 78250, 83175, 117375, 138625, 166350, 195625, 234750, 277250, 347117, 391250, 415875, 586875, 693125, 694234, 831750, 1041351, 1173750, 1386250, 1735585, 2079375, 2082702, 3471170, 4158750, 5206755, 8677925, 10413510, 17355850, 26033775, 43389625, 52067550, 86779250, 130168875, 216948125, 260337750, 433896250, 650844375, 1301688750]

約数ペア:

[(1, 1301688750), (2, 650844375), (3, 433896250), (5, 260337750), (6, 216948125), (10, 130168875), (15, 86779250), (25, 52067550), (30, 43389625), (50, 26033775), (75, 17355850), (125, 10413510), (150, 8677925), (250, 5206755), (313, 4158750), (375, 3471170), (625, 2082702), (626, 2079375), (750, 1735585), (939, 1386250), (1109, 1173750), (1250, 1041351), (1565, 831750), (1875, 694234), (1878, 693125), (2218, 586875), (3130, 415875), (3327, 391250), (3750, 347117), (4695, 277250), (5545, 234750), (6654, 195625), (7825, 166350), (9390, 138625), (11090, 117375), (15650, 83175), (16635, 78250), (23475, 55450), (27725, 46950), (33270, 39125)]