162987000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{449}}^1$

素因数の和:495

約数の個数: 192

約数和(自身を含む): 560196000

約数和(自身を除く): 397209000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 121, 125, 132, 150, 165, 200, 220, 242, 250, 264, 275, 300, 330, 363, 375, 440, 449, 484, 500, 550, 600, 605, 660, 726, 750, 825, 898, 968, 1000, 1100, 1210, 1320, 1347, 1375, 1452, 1500, 1650, 1796, 1815, 2200, 2245, 2420, 2694, 2750, 2904, 3000, 3025, 3300, 3592, 3630, 4125, 4490, 4840, 4939, 5388, 5500, 6050, 6600, 6735, 7260, 8250, 8980, 9075, 9878, 10776, 11000, 11225, 12100, 13470, 14520, 14817, 15125, 16500, 17960, 18150, 19756, 22450, 24200, 24695, 26940, 29634, 30250, 33000, 33675, 36300, 39512, 44900, 45375, 49390, 53880, 54329, 56125, 59268, 60500, 67350, 72600, 74085, 89800, 90750, 98780, 108658, 112250, 118536, 121000, 123475, 134700, 148170, 162987, 168375, 181500, 197560, 217316, 224500, 246950, 269400, 271645, 296340, 325974, 336750, 363000, 370425, 434632, 449000, 493900, 543290, 592680, 617375, 651948, 673500, 740850, 814935, 987800, 1086580, 1234750, 1303896, 1347000, 1358225, 1481700, 1629870, 1852125, 2173160, 2469500, 2716450, 2963400, 3259740, 3704250, 4074675, 4939000, 5432900, 6519480, 6791125, 7408500, 8149350, 10865800, 13582250, 14817000, 16298700, 20373375, 27164500, 32597400, 40746750, 54329000, 81493500, 162987000]

約数ペア:

[(1, 162987000), (2, 81493500), (3, 54329000), (4, 40746750), (5, 32597400), (6, 27164500), (8, 20373375), (10, 16298700), (11, 14817000), (12, 13582250), (15, 10865800), (20, 8149350), (22, 7408500), (24, 6791125), (25, 6519480), (30, 5432900), (33, 4939000), (40, 4074675), (44, 3704250), (50, 3259740), (55, 2963400), (60, 2716450), (66, 2469500), (75, 2173160), (88, 1852125), (100, 1629870), (110, 1481700), (120, 1358225), (121, 1347000), (125, 1303896), (132, 1234750), (150, 1086580), (165, 987800), (200, 814935), (220, 740850), (242, 673500), (250, 651948), (264, 617375), (275, 592680), (300, 543290), (330, 493900), (363, 449000), (375, 434632), (440, 370425), (449, 363000), (484, 336750), (500, 325974), (550, 296340), (600, 271645), (605, 269400), (660, 246950), (726, 224500), (750, 217316), (825, 197560), (898, 181500), (968, 168375), (1000, 162987), (1100, 148170), (1210, 134700), (1320, 123475), (1347, 121000), (1375, 118536), (1452, 112250), (1500, 108658), (1650, 98780), (1796, 90750), (1815, 89800), (2200, 74085), (2245, 72600), (2420, 67350), (2694, 60500), (2750, 59268), (2904, 56125), (3000, 54329), (3025, 53880), (3300, 49390), (3592, 45375), (3630, 44900), (4125, 39512), (4490, 36300), (4840, 33675), (4939, 33000), (5388, 30250), (5500, 29634), (6050, 26940), (6600, 24695), (6735, 24200), (7260, 22450), (8250, 19756), (8980, 18150), (9075, 17960), (9878, 16500), (10776, 15125), (11000, 14817), (11225, 14520), (12100, 13470)]