73478750

素因数分解:

$2^1\times 5^4\times {\mathrm{29}}^1\times {\mathrm{2027}}^1$

素因数の和:2078

約数の個数: 40

約数和(自身を含む): 142548120

約数和(自身を除く): 69069370

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 625, 725, 1250, 1450, 2027, 3625, 4054, 7250, 10135, 18125, 20270, 36250, 50675, 58783, 101350, 117566, 253375, 293915, 506750, 587830, 1266875, 1469575, 2533750, 2939150, 7347875, 14695750, 36739375, 73478750]

約数ペア:

[(1, 73478750), (2, 36739375), (5, 14695750), (10, 7347875), (25, 2939150), (29, 2533750), (50, 1469575), (58, 1266875), (125, 587830), (145, 506750), (250, 293915), (290, 253375), (625, 117566), (725, 101350), (1250, 58783), (1450, 50675), (2027, 36250), (3625, 20270), (4054, 18125), (7250, 10135)]