75218750

素因数分解:

$2^1\times 5^6\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:144

約数の個数: 56

約数和(自身を含む): 147654360

約数和(自身を除く): 72435610

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 83, 125, 145, 166, 250, 290, 415, 625, 725, 830, 1250, 1450, 2075, 2407, 3125, 3625, 4150, 4814, 6250, 7250, 10375, 12035, 15625, 18125, 20750, 24070, 31250, 36250, 51875, 60175, 90625, 103750, 120350, 181250, 259375, 300875, 453125, 518750, 601750, 906250, 1296875, 1504375, 2593750, 3008750, 7521875, 15043750, 37609375, 75218750]

約数ペア:

[(1, 75218750), (2, 37609375), (5, 15043750), (10, 7521875), (25, 3008750), (29, 2593750), (50, 1504375), (58, 1296875), (83, 906250), (125, 601750), (145, 518750), (166, 453125), (250, 300875), (290, 259375), (415, 181250), (625, 120350), (725, 103750), (830, 90625), (1250, 60175), (1450, 51875), (2075, 36250), (2407, 31250), (3125, 24070), (3625, 20750), (4150, 18125), (4814, 15625), (6250, 12035), (7250, 10375)]