198073800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{6473}}^1$

素因数の和:6512

約数の個数: 144

約数和(自身を含む): 704435940

約数和(自身を除く): 506362140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 68, 72, 75, 85, 90, 100, 102, 120, 136, 150, 153, 170, 180, 200, 204, 225, 255, 300, 306, 340, 360, 408, 425, 450, 510, 600, 612, 680, 765, 850, 900, 1020, 1224, 1275, 1530, 1700, 1800, 2040, 2550, 3060, 3400, 3825, 5100, 6120, 6473, 7650, 10200, 12946, 15300, 19419, 25892, 30600, 32365, 38838, 51784, 58257, 64730, 77676, 97095, 110041, 116514, 129460, 155352, 161825, 194190, 220082, 233028, 258920, 291285, 323650, 330123, 388380, 440164, 466056, 485475, 550205, 582570, 647300, 660246, 776760, 880328, 970950, 990369, 1100410, 1165140, 1294600, 1320492, 1456425, 1650615, 1941900, 1980738, 2200820, 2330280, 2640984, 2751025, 2912850, 3301230, 3883800, 3961476, 4401640, 4951845, 5502050, 5825700, 6602460, 7922952, 8253075, 9903690, 11004100, 11651400, 13204920, 16506150, 19807380, 22008200, 24759225, 33012300, 39614760, 49518450, 66024600, 99036900, 198073800]

約数ペア:

[(1, 198073800), (2, 99036900), (3, 66024600), (4, 49518450), (5, 39614760), (6, 33012300), (8, 24759225), (9, 22008200), (10, 19807380), (12, 16506150), (15, 13204920), (17, 11651400), (18, 11004100), (20, 9903690), (24, 8253075), (25, 7922952), (30, 6602460), (34, 5825700), (36, 5502050), (40, 4951845), (45, 4401640), (50, 3961476), (51, 3883800), (60, 3301230), (68, 2912850), (72, 2751025), (75, 2640984), (85, 2330280), (90, 2200820), (100, 1980738), (102, 1941900), (120, 1650615), (136, 1456425), (150, 1320492), (153, 1294600), (170, 1165140), (180, 1100410), (200, 990369), (204, 970950), (225, 880328), (255, 776760), (300, 660246), (306, 647300), (340, 582570), (360, 550205), (408, 485475), (425, 466056), (450, 440164), (510, 388380), (600, 330123), (612, 323650), (680, 291285), (765, 258920), (850, 233028), (900, 220082), (1020, 194190), (1224, 161825), (1275, 155352), (1530, 129460), (1700, 116514), (1800, 110041), (2040, 97095), (2550, 77676), (3060, 64730), (3400, 58257), (3825, 51784), (5100, 38838), (6120, 32365), (6473, 30600), (7650, 25892), (10200, 19419), (12946, 15300)]