75830900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{373}}^1$

素因数の和:513

約数の個数: 72

約数和(自身を含む): 175301280

約数和(自身を除く): 99470380

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 107, 190, 214, 373, 380, 428, 475, 535, 746, 950, 1070, 1492, 1865, 1900, 2033, 2140, 2675, 3730, 4066, 5350, 7087, 7460, 8132, 9325, 10165, 10700, 14174, 18650, 20330, 28348, 35435, 37300, 39911, 40660, 50825, 70870, 79822, 101650, 141740, 159644, 177175, 199555, 203300, 354350, 399110, 708700, 758309, 798220, 997775, 1516618, 1995550, 3033236, 3791545, 3991100, 7583090, 15166180, 18957725, 37915450, 75830900]

約数ペア:

[(1, 75830900), (2, 37915450), (4, 18957725), (5, 15166180), (10, 7583090), (19, 3991100), (20, 3791545), (25, 3033236), (38, 1995550), (50, 1516618), (76, 997775), (95, 798220), (100, 758309), (107, 708700), (190, 399110), (214, 354350), (373, 203300), (380, 199555), (428, 177175), (475, 159644), (535, 141740), (746, 101650), (950, 79822), (1070, 70870), (1492, 50825), (1865, 40660), (1900, 39911), (2033, 37300), (2140, 35435), (2675, 28348), (3730, 20330), (4066, 18650), (5350, 14174), (7087, 10700), (7460, 10165), (8132, 9325)]