6550250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:240

約数の個数: 64

約数和(自身を含む): 14826240

約数和(自身を除く): 8275990

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 125, 133, 175, 190, 197, 250, 266, 350, 394, 475, 665, 875, 950, 985, 1330, 1379, 1750, 1970, 2375, 2758, 3325, 3743, 4750, 4925, 6650, 6895, 7486, 9850, 13790, 16625, 18715, 24625, 26201, 33250, 34475, 37430, 49250, 52402, 68950, 93575, 131005, 172375, 187150, 262010, 344750, 467875, 655025, 935750, 1310050, 3275125, 6550250]

約数ペア:

[(1, 6550250), (2, 3275125), (5, 1310050), (7, 935750), (10, 655025), (14, 467875), (19, 344750), (25, 262010), (35, 187150), (38, 172375), (50, 131005), (70, 93575), (95, 68950), (125, 52402), (133, 49250), (175, 37430), (190, 34475), (197, 33250), (250, 26201), (266, 24625), (350, 18715), (394, 16625), (475, 13790), (665, 9850), (875, 7486), (950, 6895), (985, 6650), (1330, 4925), (1379, 4750), (1750, 3743), (1970, 3325), (2375, 2758)]