83485600

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:263

約数の個数: 144

約数和(自身を含む): 227797920

約数和(自身を除く): 144312320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 53, 55, 80, 88, 100, 106, 110, 160, 176, 179, 200, 212, 220, 265, 275, 352, 358, 400, 424, 440, 530, 550, 583, 716, 800, 848, 880, 895, 1060, 1100, 1166, 1325, 1432, 1696, 1760, 1790, 1969, 2120, 2200, 2332, 2650, 2864, 2915, 3580, 3938, 4240, 4400, 4475, 4664, 5300, 5728, 5830, 7160, 7876, 8480, 8800, 8950, 9328, 9487, 9845, 10600, 11660, 14320, 14575, 15752, 17900, 18656, 18974, 19690, 21200, 23320, 28640, 29150, 31504, 35800, 37948, 39380, 42400, 46640, 47435, 49225, 58300, 63008, 71600, 75896, 78760, 93280, 94870, 98450, 104357, 116600, 143200, 151792, 157520, 189740, 196900, 208714, 233200, 237175, 303584, 315040, 379480, 393800, 417428, 466400, 474350, 521785, 758960, 787600, 834856, 948700, 1043570, 1517920, 1575200, 1669712, 1897400, 2087140, 2608925, 3339424, 3794800, 4174280, 5217850, 7589600, 8348560, 10435700, 16697120, 20871400, 41742800, 83485600]

約数ペア:

[(1, 83485600), (2, 41742800), (4, 20871400), (5, 16697120), (8, 10435700), (10, 8348560), (11, 7589600), (16, 5217850), (20, 4174280), (22, 3794800), (25, 3339424), (32, 2608925), (40, 2087140), (44, 1897400), (50, 1669712), (53, 1575200), (55, 1517920), (80, 1043570), (88, 948700), (100, 834856), (106, 787600), (110, 758960), (160, 521785), (176, 474350), (179, 466400), (200, 417428), (212, 393800), (220, 379480), (265, 315040), (275, 303584), (352, 237175), (358, 233200), (400, 208714), (424, 196900), (440, 189740), (530, 157520), (550, 151792), (583, 143200), (716, 116600), (800, 104357), (848, 98450), (880, 94870), (895, 93280), (1060, 78760), (1100, 75896), (1166, 71600), (1325, 63008), (1432, 58300), (1696, 49225), (1760, 47435), (1790, 46640), (1969, 42400), (2120, 39380), (2200, 37948), (2332, 35800), (2650, 31504), (2864, 29150), (2915, 28640), (3580, 23320), (3938, 21200), (4240, 19690), (4400, 18974), (4475, 18656), (4664, 17900), (5300, 15752), (5728, 14575), (5830, 14320), (7160, 11660), (7876, 10600), (8480, 9845), (8800, 9487), (8950, 9328)]