61863000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1213}}^1$

素因数の和:1254

約数の個数: 128

約数和(自身を含む): 204534720

約数和(自身を除く): 142671720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 125, 136, 150, 170, 200, 204, 250, 255, 300, 340, 375, 408, 425, 500, 510, 600, 680, 750, 850, 1000, 1020, 1213, 1275, 1500, 1700, 2040, 2125, 2426, 2550, 3000, 3400, 3639, 4250, 4852, 5100, 6065, 6375, 7278, 8500, 9704, 10200, 12130, 12750, 14556, 17000, 18195, 20621, 24260, 25500, 29112, 30325, 36390, 41242, 48520, 51000, 60650, 61863, 72780, 82484, 90975, 103105, 121300, 123726, 145560, 151625, 164968, 181950, 206210, 242600, 247452, 303250, 309315, 363900, 412420, 454875, 494904, 515525, 606500, 618630, 727800, 824840, 909750, 1031050, 1213000, 1237260, 1546575, 1819500, 2062100, 2474520, 2577625, 3093150, 3639000, 4124200, 5155250, 6186300, 7732875, 10310500, 12372600, 15465750, 20621000, 30931500, 61863000]

約数ペア:

[(1, 61863000), (2, 30931500), (3, 20621000), (4, 15465750), (5, 12372600), (6, 10310500), (8, 7732875), (10, 6186300), (12, 5155250), (15, 4124200), (17, 3639000), (20, 3093150), (24, 2577625), (25, 2474520), (30, 2062100), (34, 1819500), (40, 1546575), (50, 1237260), (51, 1213000), (60, 1031050), (68, 909750), (75, 824840), (85, 727800), (100, 618630), (102, 606500), (120, 515525), (125, 494904), (136, 454875), (150, 412420), (170, 363900), (200, 309315), (204, 303250), (250, 247452), (255, 242600), (300, 206210), (340, 181950), (375, 164968), (408, 151625), (425, 145560), (500, 123726), (510, 121300), (600, 103105), (680, 90975), (750, 82484), (850, 72780), (1000, 61863), (1020, 60650), (1213, 51000), (1275, 48520), (1500, 41242), (1700, 36390), (2040, 30325), (2125, 29112), (2426, 25500), (2550, 24260), (3000, 20621), (3400, 18195), (3639, 17000), (4250, 14556), (4852, 12750), (5100, 12130), (6065, 10200), (6375, 9704), (7278, 8500)]