85921000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:212

約数の個数: 128

約数和(自身を含む): 224415360

約数和(自身を除く): 138494360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 73, 88, 100, 107, 110, 125, 146, 200, 214, 220, 250, 275, 292, 365, 428, 440, 500, 535, 550, 584, 730, 803, 856, 1000, 1070, 1100, 1177, 1375, 1460, 1606, 1825, 2140, 2200, 2354, 2675, 2750, 2920, 3212, 3650, 4015, 4280, 4708, 5350, 5500, 5885, 6424, 7300, 7811, 8030, 9125, 9416, 10700, 11000, 11770, 13375, 14600, 15622, 16060, 18250, 20075, 21400, 23540, 26750, 29425, 31244, 32120, 36500, 39055, 40150, 47080, 53500, 58850, 62488, 73000, 78110, 80300, 85921, 100375, 107000, 117700, 147125, 156220, 160600, 171842, 195275, 200750, 235400, 294250, 312440, 343684, 390550, 401500, 429605, 588500, 687368, 781100, 803000, 859210, 976375, 1177000, 1562200, 1718420, 1952750, 2148025, 3436840, 3905500, 4296050, 7811000, 8592100, 10740125, 17184200, 21480250, 42960500, 85921000]

約数ペア:

[(1, 85921000), (2, 42960500), (4, 21480250), (5, 17184200), (8, 10740125), (10, 8592100), (11, 7811000), (20, 4296050), (22, 3905500), (25, 3436840), (40, 2148025), (44, 1952750), (50, 1718420), (55, 1562200), (73, 1177000), (88, 976375), (100, 859210), (107, 803000), (110, 781100), (125, 687368), (146, 588500), (200, 429605), (214, 401500), (220, 390550), (250, 343684), (275, 312440), (292, 294250), (365, 235400), (428, 200750), (440, 195275), (500, 171842), (535, 160600), (550, 156220), (584, 147125), (730, 117700), (803, 107000), (856, 100375), (1000, 85921), (1070, 80300), (1100, 78110), (1177, 73000), (1375, 62488), (1460, 58850), (1606, 53500), (1825, 47080), (2140, 40150), (2200, 39055), (2354, 36500), (2675, 32120), (2750, 31244), (2920, 29425), (3212, 26750), (3650, 23540), (4015, 21400), (4280, 20075), (4708, 18250), (5350, 16060), (5500, 15622), (5885, 14600), (6424, 13375), (7300, 11770), (7811, 11000), (8030, 10700), (9125, 9416)]