6831650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:299

約数の個数: 48

約数和(自身を含む): 14731200

約数和(自身を除く): 7899550

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 131, 149, 175, 262, 298, 350, 655, 745, 917, 1043, 1310, 1490, 1834, 2086, 3275, 3725, 4585, 5215, 6550, 7450, 9170, 10430, 19519, 22925, 26075, 39038, 45850, 52150, 97595, 136633, 195190, 273266, 487975, 683165, 975950, 1366330, 3415825, 6831650]

約数ペア:

[(1, 6831650), (2, 3415825), (5, 1366330), (7, 975950), (10, 683165), (14, 487975), (25, 273266), (35, 195190), (50, 136633), (70, 97595), (131, 52150), (149, 45850), (175, 39038), (262, 26075), (298, 22925), (350, 19519), (655, 10430), (745, 9170), (917, 7450), (1043, 6550), (1310, 5215), (1490, 4585), (1834, 3725), (2086, 3275)]