10403750

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:99

約数の個数: 80

約数和(自身を含む): 23617440

約数和(自身を除く): 13213690

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 41, 50, 58, 70, 82, 125, 145, 175, 203, 205, 250, 287, 290, 350, 406, 410, 574, 625, 725, 875, 1015, 1025, 1189, 1250, 1435, 1450, 1750, 2030, 2050, 2378, 2870, 3625, 4375, 5075, 5125, 5945, 7175, 7250, 8323, 8750, 10150, 10250, 11890, 14350, 16646, 18125, 25375, 25625, 29725, 35875, 36250, 41615, 50750, 51250, 59450, 71750, 83230, 126875, 148625, 179375, 208075, 253750, 297250, 358750, 416150, 743125, 1040375, 1486250, 2080750, 5201875, 10403750]

約数ペア:

[(1, 10403750), (2, 5201875), (5, 2080750), (7, 1486250), (10, 1040375), (14, 743125), (25, 416150), (29, 358750), (35, 297250), (41, 253750), (50, 208075), (58, 179375), (70, 148625), (82, 126875), (125, 83230), (145, 71750), (175, 59450), (203, 51250), (205, 50750), (250, 41615), (287, 36250), (290, 35875), (350, 29725), (406, 25625), (410, 25375), (574, 18125), (625, 16646), (725, 14350), (875, 11890), (1015, 10250), (1025, 10150), (1189, 8750), (1250, 8323), (1435, 7250), (1450, 7175), (1750, 5945), (2030, 5125), (2050, 5075), (2378, 4375), (2870, 3625)]