12629000

素因数分解:

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

素因数の和:267

約数の個数: 64

約数和(自身を含む): 30129840

約数和(自身を除く): 17500840

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 73, 100, 125, 146, 173, 200, 250, 292, 346, 365, 500, 584, 692, 730, 865, 1000, 1384, 1460, 1730, 1825, 2920, 3460, 3650, 4325, 6920, 7300, 8650, 9125, 12629, 14600, 17300, 18250, 21625, 25258, 34600, 36500, 43250, 50516, 63145, 73000, 86500, 101032, 126290, 173000, 252580, 315725, 505160, 631450, 1262900, 1578625, 2525800, 3157250, 6314500, 12629000]

約数ペア:

[(1, 12629000), (2, 6314500), (4, 3157250), (5, 2525800), (8, 1578625), (10, 1262900), (20, 631450), (25, 505160), (40, 315725), (50, 252580), (73, 173000), (100, 126290), (125, 101032), (146, 86500), (173, 73000), (200, 63145), (250, 50516), (292, 43250), (346, 36500), (365, 34600), (500, 25258), (584, 21625), (692, 18250), (730, 17300), (865, 14600), (1000, 12629), (1384, 9125), (1460, 8650), (1730, 7300), (1825, 6920), (2920, 4325), (3460, 3650)]