47782800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1021}}^1$

素因数の和:1058

約数の個数: 180

約数和(自身を含む): 178749844

約数和(自身を除く): 130967044

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 100, 104, 117, 120, 130, 144, 150, 156, 180, 195, 200, 208, 225, 234, 240, 260, 300, 312, 325, 360, 390, 400, 450, 468, 520, 585, 600, 624, 650, 720, 780, 900, 936, 975, 1021, 1040, 1170, 1200, 1300, 1560, 1800, 1872, 1950, 2042, 2340, 2600, 2925, 3063, 3120, 3600, 3900, 4084, 4680, 5105, 5200, 5850, 6126, 7800, 8168, 9189, 9360, 10210, 11700, 12252, 13273, 15315, 15600, 16336, 18378, 20420, 23400, 24504, 25525, 26546, 30630, 36756, 39819, 40840, 45945, 46800, 49008, 51050, 53092, 61260, 66365, 73512, 76575, 79638, 81680, 91890, 102100, 106184, 119457, 122520, 132730, 147024, 153150, 159276, 183780, 199095, 204200, 212368, 229725, 238914, 245040, 265460, 306300, 318552, 331825, 367560, 398190, 408400, 459450, 477828, 530920, 597285, 612600, 637104, 663650, 735120, 796380, 918900, 955656, 995475, 1061840, 1194570, 1225200, 1327300, 1592760, 1837800, 1911312, 1990950, 2389140, 2654600, 2986425, 3185520, 3675600, 3981900, 4778280, 5309200, 5972850, 7963800, 9556560, 11945700, 15927600, 23891400, 47782800]

約数ペア:

[(1, 47782800), (2, 23891400), (3, 15927600), (4, 11945700), (5, 9556560), (6, 7963800), (8, 5972850), (9, 5309200), (10, 4778280), (12, 3981900), (13, 3675600), (15, 3185520), (16, 2986425), (18, 2654600), (20, 2389140), (24, 1990950), (25, 1911312), (26, 1837800), (30, 1592760), (36, 1327300), (39, 1225200), (40, 1194570), (45, 1061840), (48, 995475), (50, 955656), (52, 918900), (60, 796380), (65, 735120), (72, 663650), (75, 637104), (78, 612600), (80, 597285), (90, 530920), (100, 477828), (104, 459450), (117, 408400), (120, 398190), (130, 367560), (144, 331825), (150, 318552), (156, 306300), (180, 265460), (195, 245040), (200, 238914), (208, 229725), (225, 212368), (234, 204200), (240, 199095), (260, 183780), (300, 159276), (312, 153150), (325, 147024), (360, 132730), (390, 122520), (400, 119457), (450, 106184), (468, 102100), (520, 91890), (585, 81680), (600, 79638), (624, 76575), (650, 73512), (720, 66365), (780, 61260), (900, 53092), (936, 51050), (975, 49008), (1021, 46800), (1040, 45945), (1170, 40840), (1200, 39819), (1300, 36756), (1560, 30630), (1800, 26546), (1872, 25525), (1950, 24504), (2042, 23400), (2340, 20420), (2600, 18378), (2925, 16336), (3063, 15600), (3120, 15315), (3600, 13273), (3900, 12252), (4084, 11700), (4680, 10210), (5105, 9360), (5200, 9189), (5850, 8168), (6126, 7800)]