206174700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4019}}^1$

素因数の和:4061

約数の個数: 144

約数和(自身を含む): 697872000

約数和(自身を除く): 491697300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 90, 95, 100, 108, 114, 135, 150, 171, 180, 190, 225, 228, 270, 285, 300, 342, 380, 450, 475, 513, 540, 570, 675, 684, 855, 900, 950, 1026, 1140, 1350, 1425, 1710, 1900, 2052, 2565, 2700, 2850, 3420, 4019, 4275, 5130, 5700, 8038, 8550, 10260, 12057, 12825, 16076, 17100, 20095, 24114, 25650, 36171, 40190, 48228, 51300, 60285, 72342, 76361, 80380, 100475, 108513, 120570, 144684, 152722, 180855, 200950, 217026, 229083, 241140, 301425, 305444, 361710, 381805, 401900, 434052, 458166, 542565, 602850, 687249, 723420, 763610, 904275, 916332, 1085130, 1145415, 1205700, 1374498, 1527220, 1808550, 1909025, 2061747, 2170260, 2290830, 2712825, 2748996, 3436245, 3617100, 3818050, 4123494, 4581660, 5425650, 5727075, 6872490, 7636100, 8246988, 10308735, 10851300, 11454150, 13744980, 17181225, 20617470, 22908300, 34362450, 41234940, 51543675, 68724900, 103087350, 206174700]

約数ペア:

[(1, 206174700), (2, 103087350), (3, 68724900), (4, 51543675), (5, 41234940), (6, 34362450), (9, 22908300), (10, 20617470), (12, 17181225), (15, 13744980), (18, 11454150), (19, 10851300), (20, 10308735), (25, 8246988), (27, 7636100), (30, 6872490), (36, 5727075), (38, 5425650), (45, 4581660), (50, 4123494), (54, 3818050), (57, 3617100), (60, 3436245), (75, 2748996), (76, 2712825), (90, 2290830), (95, 2170260), (100, 2061747), (108, 1909025), (114, 1808550), (135, 1527220), (150, 1374498), (171, 1205700), (180, 1145415), (190, 1085130), (225, 916332), (228, 904275), (270, 763610), (285, 723420), (300, 687249), (342, 602850), (380, 542565), (450, 458166), (475, 434052), (513, 401900), (540, 381805), (570, 361710), (675, 305444), (684, 301425), (855, 241140), (900, 229083), (950, 217026), (1026, 200950), (1140, 180855), (1350, 152722), (1425, 144684), (1710, 120570), (1900, 108513), (2052, 100475), (2565, 80380), (2700, 76361), (2850, 72342), (3420, 60285), (4019, 51300), (4275, 48228), (5130, 40190), (5700, 36171), (8038, 25650), (8550, 24114), (10260, 20095), (12057, 17100), (12825, 16076)]