67281000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{547}}^1$

素因数の和:612

約数の個数: 128

約数和(自身を含む): 215429760

約数和(自身を除く): 148148760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 41, 50, 60, 75, 82, 100, 120, 123, 125, 150, 164, 200, 205, 246, 250, 300, 328, 375, 410, 492, 500, 547, 600, 615, 750, 820, 984, 1000, 1025, 1094, 1230, 1500, 1640, 1641, 2050, 2188, 2460, 2735, 3000, 3075, 3282, 4100, 4376, 4920, 5125, 5470, 6150, 6564, 8200, 8205, 10250, 10940, 12300, 13128, 13675, 15375, 16410, 20500, 21880, 22427, 24600, 27350, 30750, 32820, 41000, 41025, 44854, 54700, 61500, 65640, 67281, 68375, 82050, 89708, 109400, 112135, 123000, 134562, 136750, 164100, 179416, 205125, 224270, 269124, 273500, 328200, 336405, 410250, 448540, 538248, 547000, 560675, 672810, 820500, 897080, 1121350, 1345620, 1641000, 1682025, 2242700, 2691240, 2803375, 3364050, 4485400, 5606750, 6728100, 8410125, 11213500, 13456200, 16820250, 22427000, 33640500, 67281000]

約数ペア:

[(1, 67281000), (2, 33640500), (3, 22427000), (4, 16820250), (5, 13456200), (6, 11213500), (8, 8410125), (10, 6728100), (12, 5606750), (15, 4485400), (20, 3364050), (24, 2803375), (25, 2691240), (30, 2242700), (40, 1682025), (41, 1641000), (50, 1345620), (60, 1121350), (75, 897080), (82, 820500), (100, 672810), (120, 560675), (123, 547000), (125, 538248), (150, 448540), (164, 410250), (200, 336405), (205, 328200), (246, 273500), (250, 269124), (300, 224270), (328, 205125), (375, 179416), (410, 164100), (492, 136750), (500, 134562), (547, 123000), (600, 112135), (615, 109400), (750, 89708), (820, 82050), (984, 68375), (1000, 67281), (1025, 65640), (1094, 61500), (1230, 54700), (1500, 44854), (1640, 41025), (1641, 41000), (2050, 32820), (2188, 30750), (2460, 27350), (2735, 24600), (3000, 22427), (3075, 21880), (3282, 20500), (4100, 16410), (4376, 15375), (4920, 13675), (5125, 13128), (5470, 12300), (6150, 10940), (6564, 10250), (8200, 8205)]