84273200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:315

約数の個数: 120

約数和(自身を含む): 224182080

約数和(自身を除く): 139908880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 107, 110, 176, 179, 200, 214, 220, 275, 358, 400, 428, 440, 535, 550, 716, 856, 880, 895, 1070, 1100, 1177, 1432, 1712, 1790, 1969, 2140, 2200, 2354, 2675, 2864, 3580, 3938, 4280, 4400, 4475, 4708, 5350, 5885, 7160, 7876, 8560, 8950, 9416, 9845, 10700, 11770, 14320, 15752, 17900, 18832, 19153, 19690, 21400, 23540, 29425, 31504, 35800, 38306, 39380, 42800, 47080, 49225, 58850, 71600, 76612, 78760, 94160, 95765, 98450, 117700, 153224, 157520, 191530, 196900, 210683, 235400, 306448, 383060, 393800, 421366, 470800, 478825, 766120, 787600, 842732, 957650, 1053415, 1532240, 1685464, 1915300, 2106830, 3370928, 3830600, 4213660, 5267075, 7661200, 8427320, 10534150, 16854640, 21068300, 42136600, 84273200]

約数ペア:

[(1, 84273200), (2, 42136600), (4, 21068300), (5, 16854640), (8, 10534150), (10, 8427320), (11, 7661200), (16, 5267075), (20, 4213660), (22, 3830600), (25, 3370928), (40, 2106830), (44, 1915300), (50, 1685464), (55, 1532240), (80, 1053415), (88, 957650), (100, 842732), (107, 787600), (110, 766120), (176, 478825), (179, 470800), (200, 421366), (214, 393800), (220, 383060), (275, 306448), (358, 235400), (400, 210683), (428, 196900), (440, 191530), (535, 157520), (550, 153224), (716, 117700), (856, 98450), (880, 95765), (895, 94160), (1070, 78760), (1100, 76612), (1177, 71600), (1432, 58850), (1712, 49225), (1790, 47080), (1969, 42800), (2140, 39380), (2200, 38306), (2354, 35800), (2675, 31504), (2864, 29425), (3580, 23540), (3938, 21400), (4280, 19690), (4400, 19153), (4475, 18832), (4708, 17900), (5350, 15752), (5885, 14320), (7160, 11770), (7876, 10700), (8560, 9845), (8950, 9416)]