49743750

素因数分解:

$2^1\times 3^1\times 5^5\times 7^1\times {\mathrm{379}}^1$

素因数の和:416

約数の個数: 96

約数和(自身を含む): 142490880

約数和(自身を除く): 92747130

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 379, 525, 625, 750, 758, 875, 1050, 1137, 1250, 1750, 1875, 1895, 2274, 2625, 2653, 3125, 3750, 3790, 4375, 5250, 5306, 5685, 6250, 7959, 8750, 9375, 9475, 11370, 13125, 13265, 15918, 18750, 18950, 21875, 26250, 26530, 28425, 39795, 43750, 47375, 56850, 65625, 66325, 79590, 94750, 131250, 132650, 142125, 198975, 236875, 284250, 331625, 397950, 473750, 663250, 710625, 994875, 1184375, 1421250, 1658125, 1989750, 2368750, 3316250, 3553125, 4974375, 7106250, 8290625, 9948750, 16581250, 24871875, 49743750]

約数ペア:

[(1, 49743750), (2, 24871875), (3, 16581250), (5, 9948750), (6, 8290625), (7, 7106250), (10, 4974375), (14, 3553125), (15, 3316250), (21, 2368750), (25, 1989750), (30, 1658125), (35, 1421250), (42, 1184375), (50, 994875), (70, 710625), (75, 663250), (105, 473750), (125, 397950), (150, 331625), (175, 284250), (210, 236875), (250, 198975), (350, 142125), (375, 132650), (379, 131250), (525, 94750), (625, 79590), (750, 66325), (758, 65625), (875, 56850), (1050, 47375), (1137, 43750), (1250, 39795), (1750, 28425), (1875, 26530), (1895, 26250), (2274, 21875), (2625, 18950), (2653, 18750), (3125, 15918), (3750, 13265), (3790, 13125), (4375, 11370), (5250, 9475), (5306, 9375), (5685, 8750), (6250, 7959)]