73570000

素因数分解:

$2^4\times 5^4\times 7^1\times {\mathrm{1051}}^1$

素因数の和:1086

約数の個数: 100

約数和(自身を含む): 203759776

約数和(自身を除く): 130189776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 500, 560, 625, 700, 875, 1000, 1051, 1250, 1400, 1750, 2000, 2102, 2500, 2800, 3500, 4204, 4375, 5000, 5255, 7000, 7357, 8408, 8750, 10000, 10510, 14000, 14714, 16816, 17500, 21020, 26275, 29428, 35000, 36785, 42040, 52550, 58856, 70000, 73570, 84080, 105100, 117712, 131375, 147140, 183925, 210200, 262750, 294280, 367850, 420400, 525500, 588560, 656875, 735700, 919625, 1051000, 1313750, 1471400, 1839250, 2102000, 2627500, 2942800, 3678500, 4598125, 5255000, 7357000, 9196250, 10510000, 14714000, 18392500, 36785000, 73570000]

約数ペア:

[(1, 73570000), (2, 36785000), (4, 18392500), (5, 14714000), (7, 10510000), (8, 9196250), (10, 7357000), (14, 5255000), (16, 4598125), (20, 3678500), (25, 2942800), (28, 2627500), (35, 2102000), (40, 1839250), (50, 1471400), (56, 1313750), (70, 1051000), (80, 919625), (100, 735700), (112, 656875), (125, 588560), (140, 525500), (175, 420400), (200, 367850), (250, 294280), (280, 262750), (350, 210200), (400, 183925), (500, 147140), (560, 131375), (625, 117712), (700, 105100), (875, 84080), (1000, 73570), (1051, 70000), (1250, 58856), (1400, 52550), (1750, 42040), (2000, 36785), (2102, 35000), (2500, 29428), (2800, 26275), (3500, 21020), (4204, 17500), (4375, 16816), (5000, 14714), (5255, 14000), (7000, 10510), (7357, 10000), (8408, 8750)]