27559800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:334

約数の個数: 144

約数和(自身を含む): 94447080

約数和(自身を除く): 66887280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 61, 72, 75, 90, 100, 120, 122, 150, 180, 183, 200, 225, 244, 251, 300, 305, 360, 366, 450, 488, 502, 549, 600, 610, 732, 753, 900, 915, 1004, 1098, 1220, 1255, 1464, 1506, 1525, 1800, 1830, 2008, 2196, 2259, 2440, 2510, 2745, 3012, 3050, 3660, 3765, 4392, 4518, 4575, 5020, 5490, 6024, 6100, 6275, 7320, 7530, 9036, 9150, 10040, 10980, 11295, 12200, 12550, 13725, 15060, 15311, 18072, 18300, 18825, 21960, 22590, 25100, 27450, 30120, 30622, 36600, 37650, 45180, 45933, 50200, 54900, 56475, 61244, 75300, 76555, 90360, 91866, 109800, 112950, 122488, 137799, 150600, 153110, 183732, 225900, 229665, 275598, 306220, 367464, 382775, 451800, 459330, 551196, 612440, 688995, 765550, 918660, 1102392, 1148325, 1377990, 1531100, 1837320, 2296650, 2755980, 3062200, 3444975, 4593300, 5511960, 6889950, 9186600, 13779900, 27559800]

約数ペア:

[(1, 27559800), (2, 13779900), (3, 9186600), (4, 6889950), (5, 5511960), (6, 4593300), (8, 3444975), (9, 3062200), (10, 2755980), (12, 2296650), (15, 1837320), (18, 1531100), (20, 1377990), (24, 1148325), (25, 1102392), (30, 918660), (36, 765550), (40, 688995), (45, 612440), (50, 551196), (60, 459330), (61, 451800), (72, 382775), (75, 367464), (90, 306220), (100, 275598), (120, 229665), (122, 225900), (150, 183732), (180, 153110), (183, 150600), (200, 137799), (225, 122488), (244, 112950), (251, 109800), (300, 91866), (305, 90360), (360, 76555), (366, 75300), (450, 61244), (488, 56475), (502, 54900), (549, 50200), (600, 45933), (610, 45180), (732, 37650), (753, 36600), (900, 30622), (915, 30120), (1004, 27450), (1098, 25100), (1220, 22590), (1255, 21960), (1464, 18825), (1506, 18300), (1525, 18072), (1800, 15311), (1830, 15060), (2008, 13725), (2196, 12550), (2259, 12200), (2440, 11295), (2510, 10980), (2745, 10040), (3012, 9150), (3050, 9036), (3660, 7530), (3765, 7320), (4392, 6275), (4518, 6100), (4575, 6024), (5020, 5490)]