206509200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:282

約数の個数: 240

約数和(自身を含む): 717382656

約数和(自身を除く): 510873456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 53, 60, 68, 75, 80, 85, 100, 102, 106, 120, 136, 150, 159, 170, 191, 200, 204, 212, 240, 255, 265, 272, 300, 318, 340, 382, 400, 408, 424, 425, 510, 530, 573, 600, 636, 680, 764, 795, 816, 848, 850, 901, 955, 1020, 1060, 1146, 1200, 1272, 1275, 1325, 1360, 1528, 1590, 1700, 1802, 1910, 2040, 2120, 2292, 2544, 2550, 2650, 2703, 2865, 3056, 3180, 3247, 3400, 3604, 3820, 3975, 4080, 4240, 4505, 4584, 4775, 5100, 5300, 5406, 5730, 6360, 6494, 6800, 7208, 7640, 7950, 9010, 9168, 9550, 9741, 10123, 10200, 10600, 10812, 11460, 12720, 12988, 13515, 14325, 14416, 15280, 15900, 16235, 18020, 19100, 19482, 20246, 20400, 21200, 21624, 22525, 22920, 25976, 27030, 28650, 30369, 31800, 32470, 36040, 38200, 38964, 40492, 43248, 45050, 45840, 48705, 50615, 51952, 54060, 57300, 60738, 63600, 64940, 67575, 72080, 76400, 77928, 80984, 81175, 90100, 97410, 101230, 108120, 114600, 121476, 129880, 135150, 151845, 155856, 161968, 162350, 172091, 180200, 194820, 202460, 216240, 229200, 242952, 243525, 253075, 259760, 270300, 303690, 324700, 344182, 360400, 389640, 404920, 485904, 487050, 506150, 516273, 540600, 607380, 649400, 688364, 759225, 779280, 809840, 860455, 974100, 1012300, 1032546, 1081200, 1214760, 1298800, 1376728, 1518450, 1720910, 1948200, 2024600, 2065092, 2429520, 2581365, 2753456, 3036900, 3441820, 3896400, 4049200, 4130184, 4302275, 5162730, 6073800, 6883640, 8260368, 8604550, 10325460, 12147600, 12906825, 13767280, 17209100, 20650920, 25813650, 34418200, 41301840, 51627300, 68836400, 103254600, 206509200]

約数ペア:

[(1, 206509200), (2, 103254600), (3, 68836400), (4, 51627300), (5, 41301840), (6, 34418200), (8, 25813650), (10, 20650920), (12, 17209100), (15, 13767280), (16, 12906825), (17, 12147600), (20, 10325460), (24, 8604550), (25, 8260368), (30, 6883640), (34, 6073800), (40, 5162730), (48, 4302275), (50, 4130184), (51, 4049200), (53, 3896400), (60, 3441820), (68, 3036900), (75, 2753456), (80, 2581365), (85, 2429520), (100, 2065092), (102, 2024600), (106, 1948200), (120, 1720910), (136, 1518450), (150, 1376728), (159, 1298800), (170, 1214760), (191, 1081200), (200, 1032546), (204, 1012300), (212, 974100), (240, 860455), (255, 809840), (265, 779280), (272, 759225), (300, 688364), (318, 649400), (340, 607380), (382, 540600), (400, 516273), (408, 506150), (424, 487050), (425, 485904), (510, 404920), (530, 389640), (573, 360400), (600, 344182), (636, 324700), (680, 303690), (764, 270300), (795, 259760), (816, 253075), (848, 243525), (850, 242952), (901, 229200), (955, 216240), (1020, 202460), (1060, 194820), (1146, 180200), (1200, 172091), (1272, 162350), (1275, 161968), (1325, 155856), (1360, 151845), (1528, 135150), (1590, 129880), (1700, 121476), (1802, 114600), (1910, 108120), (2040, 101230), (2120, 97410), (2292, 90100), (2544, 81175), (2550, 80984), (2650, 77928), (2703, 76400), (2865, 72080), (3056, 67575), (3180, 64940), (3247, 63600), (3400, 60738), (3604, 57300), (3820, 54060), (3975, 51952), (4080, 50615), (4240, 48705), (4505, 45840), (4584, 45050), (4775, 43248), (5100, 40492), (5300, 38964), (5406, 38200), (5730, 36040), (6360, 32470), (6494, 31800), (6800, 30369), (7208, 28650), (7640, 27030), (7950, 25976), (9010, 22920), (9168, 22525), (9550, 21624), (9741, 21200), (10123, 20400), (10200, 20246), (10600, 19482), (10812, 19100), (11460, 18020), (12720, 16235), (12988, 15900), (13515, 15280), (14325, 14416)]