196821000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1151}}^1$

素因数の和:1197

約数の個数: 192

約数和(自身を含む): 700876800

約数和(自身を除く): 504055800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 72, 75, 76, 90, 95, 100, 114, 120, 125, 150, 152, 171, 180, 190, 200, 225, 228, 250, 285, 300, 342, 360, 375, 380, 450, 456, 475, 500, 570, 600, 684, 750, 760, 855, 900, 950, 1000, 1125, 1140, 1151, 1368, 1425, 1500, 1710, 1800, 1900, 2250, 2280, 2302, 2375, 2850, 3000, 3420, 3453, 3800, 4275, 4500, 4604, 4750, 5700, 5755, 6840, 6906, 7125, 8550, 9000, 9208, 9500, 10359, 11400, 11510, 13812, 14250, 17100, 17265, 19000, 20718, 21375, 21869, 23020, 27624, 28500, 28775, 34200, 34530, 41436, 42750, 43738, 46040, 51795, 57000, 57550, 65607, 69060, 82872, 85500, 86325, 87476, 103590, 109345, 115100, 131214, 138120, 143875, 171000, 172650, 174952, 196821, 207180, 218690, 230200, 258975, 262428, 287750, 328035, 345300, 393642, 414360, 431625, 437380, 517950, 524856, 546725, 575500, 656070, 690600, 787284, 863250, 874760, 984105, 1035900, 1093450, 1151000, 1294875, 1312140, 1574568, 1640175, 1726500, 1968210, 2071800, 2186900, 2589750, 2624280, 2733625, 3280350, 3453000, 3936420, 4373800, 4920525, 5179500, 5467250, 6560700, 7872840, 8200875, 9841050, 10359000, 10934500, 13121400, 16401750, 19682100, 21869000, 24602625, 32803500, 39364200, 49205250, 65607000, 98410500, 196821000]

約数ペア:

[(1, 196821000), (2, 98410500), (3, 65607000), (4, 49205250), (5, 39364200), (6, 32803500), (8, 24602625), (9, 21869000), (10, 19682100), (12, 16401750), (15, 13121400), (18, 10934500), (19, 10359000), (20, 9841050), (24, 8200875), (25, 7872840), (30, 6560700), (36, 5467250), (38, 5179500), (40, 4920525), (45, 4373800), (50, 3936420), (57, 3453000), (60, 3280350), (72, 2733625), (75, 2624280), (76, 2589750), (90, 2186900), (95, 2071800), (100, 1968210), (114, 1726500), (120, 1640175), (125, 1574568), (150, 1312140), (152, 1294875), (171, 1151000), (180, 1093450), (190, 1035900), (200, 984105), (225, 874760), (228, 863250), (250, 787284), (285, 690600), (300, 656070), (342, 575500), (360, 546725), (375, 524856), (380, 517950), (450, 437380), (456, 431625), (475, 414360), (500, 393642), (570, 345300), (600, 328035), (684, 287750), (750, 262428), (760, 258975), (855, 230200), (900, 218690), (950, 207180), (1000, 196821), (1125, 174952), (1140, 172650), (1151, 171000), (1368, 143875), (1425, 138120), (1500, 131214), (1710, 115100), (1800, 109345), (1900, 103590), (2250, 87476), (2280, 86325), (2302, 85500), (2375, 82872), (2850, 69060), (3000, 65607), (3420, 57550), (3453, 57000), (3800, 51795), (4275, 46040), (4500, 43738), (4604, 42750), (4750, 41436), (5700, 34530), (5755, 34200), (6840, 28775), (6906, 28500), (7125, 27624), (8550, 23020), (9000, 21869), (9208, 21375), (9500, 20718), (10359, 19000), (11400, 17265), (11510, 17100), (13812, 14250)]