11770000

素因数分解:

$2^4\times 5^4\times {\mathrm{11}}^1\times {\mathrm{107}}^1$

素因数の和:146

約数の個数: 100

約数和(自身を含む): 31377456

約数和(自身を除く): 19607456

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 107, 110, 125, 176, 200, 214, 220, 250, 275, 400, 428, 440, 500, 535, 550, 625, 856, 880, 1000, 1070, 1100, 1177, 1250, 1375, 1712, 2000, 2140, 2200, 2354, 2500, 2675, 2750, 4280, 4400, 4708, 5000, 5350, 5500, 5885, 6875, 8560, 9416, 10000, 10700, 11000, 11770, 13375, 13750, 18832, 21400, 22000, 23540, 26750, 27500, 29425, 42800, 47080, 53500, 55000, 58850, 66875, 94160, 107000, 110000, 117700, 133750, 147125, 214000, 235400, 267500, 294250, 470800, 535000, 588500, 735625, 1070000, 1177000, 1471250, 2354000, 2942500, 5885000, 11770000]

約数ペア:

[(1, 11770000), (2, 5885000), (4, 2942500), (5, 2354000), (8, 1471250), (10, 1177000), (11, 1070000), (16, 735625), (20, 588500), (22, 535000), (25, 470800), (40, 294250), (44, 267500), (50, 235400), (55, 214000), (80, 147125), (88, 133750), (100, 117700), (107, 110000), (110, 107000), (125, 94160), (176, 66875), (200, 58850), (214, 55000), (220, 53500), (250, 47080), (275, 42800), (400, 29425), (428, 27500), (440, 26750), (500, 23540), (535, 22000), (550, 21400), (625, 18832), (856, 13750), (880, 13375), (1000, 11770), (1070, 11000), (1100, 10700), (1177, 10000), (1250, 9416), (1375, 8560), (1712, 6875), (2000, 5885), (2140, 5500), (2200, 5350), (2354, 5000), (2500, 4708), (2675, 4400), (2750, 4280)]