47121000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:276

約数の個数: 128

約数和(自身を含む): 149385600

約数和(自身を除く): 102264600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 113, 120, 125, 139, 150, 200, 226, 250, 278, 300, 339, 375, 417, 452, 500, 556, 565, 600, 678, 695, 750, 834, 904, 1000, 1112, 1130, 1356, 1390, 1500, 1668, 1695, 2085, 2260, 2712, 2780, 2825, 3000, 3336, 3390, 3475, 4170, 4520, 5560, 5650, 6780, 6950, 8340, 8475, 10425, 11300, 13560, 13900, 14125, 15707, 16680, 16950, 17375, 20850, 22600, 27800, 28250, 31414, 33900, 34750, 41700, 42375, 47121, 52125, 56500, 62828, 67800, 69500, 78535, 83400, 84750, 94242, 104250, 113000, 125656, 139000, 157070, 169500, 188484, 208500, 235605, 314140, 339000, 376968, 392675, 417000, 471210, 628280, 785350, 942420, 1178025, 1570700, 1884840, 1963375, 2356050, 3141400, 3926750, 4712100, 5890125, 7853500, 9424200, 11780250, 15707000, 23560500, 47121000]

約数ペア:

[(1, 47121000), (2, 23560500), (3, 15707000), (4, 11780250), (5, 9424200), (6, 7853500), (8, 5890125), (10, 4712100), (12, 3926750), (15, 3141400), (20, 2356050), (24, 1963375), (25, 1884840), (30, 1570700), (40, 1178025), (50, 942420), (60, 785350), (75, 628280), (100, 471210), (113, 417000), (120, 392675), (125, 376968), (139, 339000), (150, 314140), (200, 235605), (226, 208500), (250, 188484), (278, 169500), (300, 157070), (339, 139000), (375, 125656), (417, 113000), (452, 104250), (500, 94242), (556, 84750), (565, 83400), (600, 78535), (678, 69500), (695, 67800), (750, 62828), (834, 56500), (904, 52125), (1000, 47121), (1112, 42375), (1130, 41700), (1356, 34750), (1390, 33900), (1500, 31414), (1668, 28250), (1695, 27800), (2085, 22600), (2260, 20850), (2712, 17375), (2780, 16950), (2825, 16680), (3000, 15707), (3336, 14125), (3390, 13900), (3475, 13560), (4170, 11300), (4520, 10425), (5560, 8475), (5650, 8340), (6780, 6950)]