68506250

素因数分解:

$2^1\times 5^5\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 130913496

約数和(自身を除く): 62407246

約数列:

[1, 2, 5, 10, 25, 50, 97, 113, 125, 194, 226, 250, 485, 565, 625, 970, 1130, 1250, 2425, 2825, 3125, 4850, 5650, 6250, 10961, 12125, 14125, 21922, 24250, 28250, 54805, 60625, 70625, 109610, 121250, 141250, 274025, 303125, 353125, 548050, 606250, 706250, 1370125, 2740250, 6850625, 13701250, 34253125, 68506250]

約数ペア:

[(1, 68506250), (2, 34253125), (5, 13701250), (10, 6850625), (25, 2740250), (50, 1370125), (97, 706250), (113, 606250), (125, 548050), (194, 353125), (226, 303125), (250, 274025), (485, 141250), (565, 121250), (625, 109610), (970, 70625), (1130, 60625), (1250, 54805), (2425, 28250), (2825, 24250), (3125, 21922), (4850, 14125), (5650, 12125), (6250, 10961)]