125355000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:227

約数の個数: 160

約数和(自身を含む): 400934160

約数和(自身を除く): 275579160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 61, 75, 100, 120, 122, 125, 137, 150, 183, 200, 244, 250, 274, 300, 305, 366, 375, 411, 488, 500, 548, 600, 610, 625, 685, 732, 750, 822, 915, 1000, 1096, 1220, 1250, 1370, 1464, 1500, 1525, 1644, 1830, 1875, 2055, 2440, 2500, 2740, 3000, 3050, 3288, 3425, 3660, 3750, 4110, 4575, 5000, 5480, 6100, 6850, 7320, 7500, 7625, 8220, 8357, 9150, 10275, 12200, 13700, 15000, 15250, 16440, 16714, 17125, 18300, 20550, 22875, 25071, 27400, 30500, 33428, 34250, 36600, 38125, 41100, 41785, 45750, 50142, 51375, 61000, 66856, 68500, 76250, 82200, 83570, 85625, 91500, 100284, 102750, 114375, 125355, 137000, 152500, 167140, 171250, 183000, 200568, 205500, 208925, 228750, 250710, 256875, 305000, 334280, 342500, 411000, 417850, 457500, 501420, 513750, 626775, 685000, 835700, 915000, 1002840, 1027500, 1044625, 1253550, 1671400, 2055000, 2089250, 2507100, 3133875, 4178500, 5014200, 5223125, 6267750, 8357000, 10446250, 12535500, 15669375, 20892500, 25071000, 31338750, 41785000, 62677500, 125355000]

約数ペア:

[(1, 125355000), (2, 62677500), (3, 41785000), (4, 31338750), (5, 25071000), (6, 20892500), (8, 15669375), (10, 12535500), (12, 10446250), (15, 8357000), (20, 6267750), (24, 5223125), (25, 5014200), (30, 4178500), (40, 3133875), (50, 2507100), (60, 2089250), (61, 2055000), (75, 1671400), (100, 1253550), (120, 1044625), (122, 1027500), (125, 1002840), (137, 915000), (150, 835700), (183, 685000), (200, 626775), (244, 513750), (250, 501420), (274, 457500), (300, 417850), (305, 411000), (366, 342500), (375, 334280), (411, 305000), (488, 256875), (500, 250710), (548, 228750), (600, 208925), (610, 205500), (625, 200568), (685, 183000), (732, 171250), (750, 167140), (822, 152500), (915, 137000), (1000, 125355), (1096, 114375), (1220, 102750), (1250, 100284), (1370, 91500), (1464, 85625), (1500, 83570), (1525, 82200), (1644, 76250), (1830, 68500), (1875, 66856), (2055, 61000), (2440, 51375), (2500, 50142), (2740, 45750), (3000, 41785), (3050, 41100), (3288, 38125), (3425, 36600), (3660, 34250), (3750, 33428), (4110, 30500), (4575, 27400), (5000, 25071), (5480, 22875), (6100, 20550), (6850, 18300), (7320, 17125), (7500, 16714), (7625, 16440), (8220, 15250), (8357, 15000), (9150, 13700), (10275, 12200)]