50516000

素因数分解:

$2^5\times 5^3\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:271

約数の個数: 96

約数和(自身を含む): 126545328

約数和(自身を除く): 76029328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 73, 80, 100, 125, 146, 160, 173, 200, 250, 292, 346, 365, 400, 500, 584, 692, 730, 800, 865, 1000, 1168, 1384, 1460, 1730, 1825, 2000, 2336, 2768, 2920, 3460, 3650, 4000, 4325, 5536, 5840, 6920, 7300, 8650, 9125, 11680, 12629, 13840, 14600, 17300, 18250, 21625, 25258, 27680, 29200, 34600, 36500, 43250, 50516, 58400, 63145, 69200, 73000, 86500, 101032, 126290, 138400, 146000, 173000, 202064, 252580, 292000, 315725, 346000, 404128, 505160, 631450, 692000, 1010320, 1262900, 1578625, 2020640, 2525800, 3157250, 5051600, 6314500, 10103200, 12629000, 25258000, 50516000]

約数ペア:

[(1, 50516000), (2, 25258000), (4, 12629000), (5, 10103200), (8, 6314500), (10, 5051600), (16, 3157250), (20, 2525800), (25, 2020640), (32, 1578625), (40, 1262900), (50, 1010320), (73, 692000), (80, 631450), (100, 505160), (125, 404128), (146, 346000), (160, 315725), (173, 292000), (200, 252580), (250, 202064), (292, 173000), (346, 146000), (365, 138400), (400, 126290), (500, 101032), (584, 86500), (692, 73000), (730, 69200), (800, 63145), (865, 58400), (1000, 50516), (1168, 43250), (1384, 36500), (1460, 34600), (1730, 29200), (1825, 27680), (2000, 25258), (2336, 21625), (2768, 18250), (2920, 17300), (3460, 14600), (3650, 13840), (4000, 12629), (4325, 11680), (5536, 9125), (5840, 8650), (6920, 7300)]