53751000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:107

約数の個数: 256

約数和(自身を含む): 188697600

約数和(自身を除く): 134946600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 25, 30, 38, 40, 41, 46, 50, 57, 60, 69, 75, 76, 82, 92, 95, 100, 114, 115, 120, 123, 125, 138, 150, 152, 164, 184, 190, 200, 205, 228, 230, 246, 250, 276, 285, 300, 328, 345, 375, 380, 410, 437, 456, 460, 475, 492, 500, 552, 570, 575, 600, 615, 690, 750, 760, 779, 820, 874, 920, 943, 950, 984, 1000, 1025, 1140, 1150, 1230, 1311, 1380, 1425, 1500, 1558, 1640, 1725, 1748, 1886, 1900, 2050, 2185, 2280, 2300, 2337, 2375, 2460, 2622, 2760, 2829, 2850, 2875, 3000, 3075, 3116, 3450, 3496, 3772, 3800, 3895, 4100, 4370, 4600, 4674, 4715, 4750, 4920, 5125, 5244, 5658, 5700, 5750, 6150, 6232, 6555, 6900, 7125, 7544, 7790, 8200, 8625, 8740, 9348, 9430, 9500, 10250, 10488, 10925, 11316, 11400, 11500, 11685, 12300, 13110, 13800, 14145, 14250, 15375, 15580, 17250, 17480, 17917, 18696, 18860, 19000, 19475, 20500, 21850, 22632, 23000, 23370, 23575, 24600, 26220, 28290, 28500, 30750, 31160, 32775, 34500, 35834, 37720, 38950, 41000, 43700, 46740, 47150, 52440, 53751, 54625, 56580, 57000, 58425, 61500, 65550, 69000, 70725, 71668, 77900, 87400, 89585, 93480, 94300, 97375, 107502, 109250, 113160, 116850, 117875, 123000, 131100, 141450, 143336, 155800, 163875, 179170, 188600, 194750, 215004, 218500, 233700, 235750, 262200, 268755, 282900, 292125, 327750, 353625, 358340, 389500, 430008, 437000, 447925, 467400, 471500, 537510, 565800, 584250, 655500, 707250, 716680, 779000, 895850, 943000, 1075020, 1168500, 1311000, 1343775, 1414500, 1791700, 2150040, 2239625, 2337000, 2687550, 2829000, 3583400, 4479250, 5375100, 6718875, 8958500, 10750200, 13437750, 17917000, 26875500, 53751000]

約数ペア:

[(1, 53751000), (2, 26875500), (3, 17917000), (4, 13437750), (5, 10750200), (6, 8958500), (8, 6718875), (10, 5375100), (12, 4479250), (15, 3583400), (19, 2829000), (20, 2687550), (23, 2337000), (24, 2239625), (25, 2150040), (30, 1791700), (38, 1414500), (40, 1343775), (41, 1311000), (46, 1168500), (50, 1075020), (57, 943000), (60, 895850), (69, 779000), (75, 716680), (76, 707250), (82, 655500), (92, 584250), (95, 565800), (100, 537510), (114, 471500), (115, 467400), (120, 447925), (123, 437000), (125, 430008), (138, 389500), (150, 358340), (152, 353625), (164, 327750), (184, 292125), (190, 282900), (200, 268755), (205, 262200), (228, 235750), (230, 233700), (246, 218500), (250, 215004), (276, 194750), (285, 188600), (300, 179170), (328, 163875), (345, 155800), (375, 143336), (380, 141450), (410, 131100), (437, 123000), (456, 117875), (460, 116850), (475, 113160), (492, 109250), (500, 107502), (552, 97375), (570, 94300), (575, 93480), (600, 89585), (615, 87400), (690, 77900), (750, 71668), (760, 70725), (779, 69000), (820, 65550), (874, 61500), (920, 58425), (943, 57000), (950, 56580), (984, 54625), (1000, 53751), (1025, 52440), (1140, 47150), (1150, 46740), (1230, 43700), (1311, 41000), (1380, 38950), (1425, 37720), (1500, 35834), (1558, 34500), (1640, 32775), (1725, 31160), (1748, 30750), (1886, 28500), (1900, 28290), (2050, 26220), (2185, 24600), (2280, 23575), (2300, 23370), (2337, 23000), (2375, 22632), (2460, 21850), (2622, 20500), (2760, 19475), (2829, 19000), (2850, 18860), (2875, 18696), (3000, 17917), (3075, 17480), (3116, 17250), (3450, 15580), (3496, 15375), (3772, 14250), (3800, 14145), (3895, 13800), (4100, 13110), (4370, 12300), (4600, 11685), (4674, 11500), (4715, 11400), (4750, 11316), (4920, 10925), (5125, 10488), (5244, 10250), (5658, 9500), (5700, 9430), (5750, 9348), (6150, 8740), (6232, 8625), (6555, 8200), (6900, 7790), (7125, 7544)]