206719800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{593}}^1$

素因数の和:702

約数の個数: 192

約数和(自身を含む): 742452480

約数和(自身を除く): 535732680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 83, 84, 100, 105, 120, 140, 150, 166, 168, 175, 200, 210, 249, 280, 300, 332, 350, 415, 420, 498, 525, 581, 593, 600, 664, 700, 830, 840, 996, 1050, 1162, 1186, 1245, 1400, 1660, 1743, 1779, 1992, 2075, 2100, 2324, 2372, 2490, 2905, 2965, 3320, 3486, 3558, 4150, 4151, 4200, 4648, 4744, 4980, 5810, 5930, 6225, 6972, 7116, 8300, 8302, 8715, 8895, 9960, 11620, 11860, 12450, 12453, 13944, 14232, 14525, 14825, 16600, 16604, 17430, 17790, 20755, 23240, 23720, 24900, 24906, 29050, 29650, 33208, 34860, 35580, 41510, 43575, 44475, 49219, 49800, 49812, 58100, 59300, 62265, 69720, 71160, 83020, 87150, 88950, 98438, 99624, 103775, 116200, 118600, 124530, 147657, 166040, 174300, 177900, 196876, 207550, 246095, 249060, 295314, 311325, 344533, 348600, 355800, 393752, 415100, 492190, 498120, 590628, 622650, 689066, 738285, 830200, 984380, 1033599, 1181256, 1230475, 1245300, 1378132, 1476570, 1722665, 1968760, 2067198, 2460950, 2490600, 2756264, 2953140, 3445330, 3691425, 4134396, 4921900, 5167995, 5906280, 6890660, 7382850, 8268792, 8613325, 9843800, 10335990, 13781320, 14765700, 17226650, 20671980, 25839975, 29531400, 34453300, 41343960, 51679950, 68906600, 103359900, 206719800]

約数ペア:

[(1, 206719800), (2, 103359900), (3, 68906600), (4, 51679950), (5, 41343960), (6, 34453300), (7, 29531400), (8, 25839975), (10, 20671980), (12, 17226650), (14, 14765700), (15, 13781320), (20, 10335990), (21, 9843800), (24, 8613325), (25, 8268792), (28, 7382850), (30, 6890660), (35, 5906280), (40, 5167995), (42, 4921900), (50, 4134396), (56, 3691425), (60, 3445330), (70, 2953140), (75, 2756264), (83, 2490600), (84, 2460950), (100, 2067198), (105, 1968760), (120, 1722665), (140, 1476570), (150, 1378132), (166, 1245300), (168, 1230475), (175, 1181256), (200, 1033599), (210, 984380), (249, 830200), (280, 738285), (300, 689066), (332, 622650), (350, 590628), (415, 498120), (420, 492190), (498, 415100), (525, 393752), (581, 355800), (593, 348600), (600, 344533), (664, 311325), (700, 295314), (830, 249060), (840, 246095), (996, 207550), (1050, 196876), (1162, 177900), (1186, 174300), (1245, 166040), (1400, 147657), (1660, 124530), (1743, 118600), (1779, 116200), (1992, 103775), (2075, 99624), (2100, 98438), (2324, 88950), (2372, 87150), (2490, 83020), (2905, 71160), (2965, 69720), (3320, 62265), (3486, 59300), (3558, 58100), (4150, 49812), (4151, 49800), (4200, 49219), (4648, 44475), (4744, 43575), (4980, 41510), (5810, 35580), (5930, 34860), (6225, 33208), (6972, 29650), (7116, 29050), (8300, 24906), (8302, 24900), (8715, 23720), (8895, 23240), (9960, 20755), (11620, 17790), (11860, 17430), (12450, 16604), (12453, 16600), (13944, 14825), (14232, 14525)]