191309400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{4621}}^1$

素因数の和:4666

約数の個数: 144

約数和(自身を含む): 670559760

約数和(自身を除く): 479250360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 50, 60, 69, 72, 75, 90, 92, 100, 115, 120, 138, 150, 180, 184, 200, 207, 225, 230, 276, 300, 345, 360, 414, 450, 460, 552, 575, 600, 690, 828, 900, 920, 1035, 1150, 1380, 1656, 1725, 1800, 2070, 2300, 2760, 3450, 4140, 4600, 4621, 5175, 6900, 8280, 9242, 10350, 13800, 13863, 18484, 20700, 23105, 27726, 36968, 41400, 41589, 46210, 55452, 69315, 83178, 92420, 106283, 110904, 115525, 138630, 166356, 184840, 207945, 212566, 231050, 277260, 318849, 332712, 346575, 415890, 425132, 462100, 531415, 554520, 637698, 693150, 831780, 850264, 924200, 956547, 1039725, 1062830, 1275396, 1386300, 1594245, 1663560, 1913094, 2079450, 2125660, 2550792, 2657075, 2772600, 3188490, 3826188, 4158900, 4251320, 4782735, 5314150, 6376980, 7652376, 7971225, 8317800, 9565470, 10628300, 12753960, 15942450, 19130940, 21256600, 23913675, 31884900, 38261880, 47827350, 63769800, 95654700, 191309400]

約数ペア:

[(1, 191309400), (2, 95654700), (3, 63769800), (4, 47827350), (5, 38261880), (6, 31884900), (8, 23913675), (9, 21256600), (10, 19130940), (12, 15942450), (15, 12753960), (18, 10628300), (20, 9565470), (23, 8317800), (24, 7971225), (25, 7652376), (30, 6376980), (36, 5314150), (40, 4782735), (45, 4251320), (46, 4158900), (50, 3826188), (60, 3188490), (69, 2772600), (72, 2657075), (75, 2550792), (90, 2125660), (92, 2079450), (100, 1913094), (115, 1663560), (120, 1594245), (138, 1386300), (150, 1275396), (180, 1062830), (184, 1039725), (200, 956547), (207, 924200), (225, 850264), (230, 831780), (276, 693150), (300, 637698), (345, 554520), (360, 531415), (414, 462100), (450, 425132), (460, 415890), (552, 346575), (575, 332712), (600, 318849), (690, 277260), (828, 231050), (900, 212566), (920, 207945), (1035, 184840), (1150, 166356), (1380, 138630), (1656, 115525), (1725, 110904), (1800, 106283), (2070, 92420), (2300, 83178), (2760, 69315), (3450, 55452), (4140, 46210), (4600, 41589), (4621, 41400), (5175, 36968), (6900, 27726), (8280, 23105), (9242, 20700), (10350, 18484), (13800, 13863)]