76779000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{449}}^1$

素因数の和:495

約数の個数: 192

約数和(自身を含む): 273780000

約数和(自身を除く): 197001000

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, 449, 450, 456, 475, 500, 570, 600, 684, 750, 760, 855, 898, 900, 950, 1000, 1125, 1140, 1347, 1368, 1425, 1500, 1710, 1796, 1800, 1900, 2245, 2250, 2280, 2375, 2694, 2850, 3000, 3420, 3592, 3800, 4041, 4275, 4490, 4500, 4750, 5388, 5700, 6735, 6840, 7125, 8082, 8531, 8550, 8980, 9000, 9500, 10776, 11225, 11400, 13470, 14250, 16164, 17062, 17100, 17960, 19000, 20205, 21375, 22450, 25593, 26940, 28500, 32328, 33675, 34124, 34200, 40410, 42655, 42750, 44900, 51186, 53880, 56125, 57000, 67350, 68248, 76779, 80820, 85310, 85500, 89800, 101025, 102372, 112250, 127965, 134700, 153558, 161640, 168375, 170620, 171000, 202050, 204744, 213275, 224500, 255930, 269400, 307116, 336750, 341240, 383895, 404100, 426550, 449000, 505125, 511860, 614232, 639825, 673500, 767790, 808200, 853100, 1010250, 1023720, 1066375, 1279650, 1347000, 1535580, 1706200, 1919475, 2020500, 2132750, 2559300, 3071160, 3199125, 3838950, 4041000, 4265500, 5118600, 6398250, 7677900, 8531000, 9597375, 12796500, 15355800, 19194750, 25593000, 38389500, 76779000]

約数ペア:

[(1, 76779000), (2, 38389500), (3, 25593000), (4, 19194750), (5, 15355800), (6, 12796500), (8, 9597375), (9, 8531000), (10, 7677900), (12, 6398250), (15, 5118600), (18, 4265500), (19, 4041000), (20, 3838950), (24, 3199125), (25, 3071160), (30, 2559300), (36, 2132750), (38, 2020500), (40, 1919475), (45, 1706200), (50, 1535580), (57, 1347000), (60, 1279650), (72, 1066375), (75, 1023720), (76, 1010250), (90, 853100), (95, 808200), (100, 767790), (114, 673500), (120, 639825), (125, 614232), (150, 511860), (152, 505125), (171, 449000), (180, 426550), (190, 404100), (200, 383895), (225, 341240), (228, 336750), (250, 307116), (285, 269400), (300, 255930), (342, 224500), (360, 213275), (375, 204744), (380, 202050), (449, 171000), (450, 170620), (456, 168375), (475, 161640), (500, 153558), (570, 134700), (600, 127965), (684, 112250), (750, 102372), (760, 101025), (855, 89800), (898, 85500), (900, 85310), (950, 80820), (1000, 76779), (1125, 68248), (1140, 67350), (1347, 57000), (1368, 56125), (1425, 53880), (1500, 51186), (1710, 44900), (1796, 42750), (1800, 42655), (1900, 40410), (2245, 34200), (2250, 34124), (2280, 33675), (2375, 32328), (2694, 28500), (2850, 26940), (3000, 25593), (3420, 22450), (3592, 21375), (3800, 20205), (4041, 19000), (4275, 17960), (4490, 17100), (4500, 17062), (4750, 16164), (5388, 14250), (5700, 13470), (6735, 11400), (6840, 11225), (7125, 10776), (8082, 9500), (8531, 9000), (8550, 8980)]