199625400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1$

素因数の和:503

約数の個数: 288

約数和(自身を含む): 761670000

約数和(自身を除く): 562044600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 25, 26, 30, 36, 38, 39, 40, 45, 50, 52, 57, 60, 65, 72, 75, 76, 78, 90, 95, 100, 104, 114, 117, 120, 130, 150, 152, 156, 171, 180, 190, 195, 200, 225, 228, 234, 247, 260, 285, 300, 312, 325, 342, 360, 380, 390, 449, 450, 456, 468, 475, 494, 520, 570, 585, 600, 650, 684, 741, 760, 780, 855, 898, 900, 936, 950, 975, 988, 1140, 1170, 1235, 1300, 1347, 1368, 1425, 1482, 1560, 1710, 1796, 1800, 1900, 1950, 1976, 2223, 2245, 2280, 2340, 2470, 2600, 2694, 2850, 2925, 2964, 3420, 3592, 3705, 3800, 3900, 4041, 4275, 4446, 4490, 4680, 4940, 5388, 5700, 5837, 5850, 5928, 6175, 6735, 6840, 7410, 7800, 8082, 8531, 8550, 8892, 8980, 9880, 10776, 11115, 11225, 11400, 11674, 11700, 12350, 13470, 14820, 16164, 17062, 17100, 17511, 17784, 17960, 18525, 20205, 22230, 22450, 23348, 23400, 24700, 25593, 26940, 29185, 29640, 32328, 33675, 34124, 34200, 35022, 37050, 40410, 42655, 44460, 44900, 46696, 49400, 51186, 52533, 53880, 55575, 58370, 67350, 68248, 70044, 74100, 76779, 80820, 85310, 87555, 88920, 89800, 101025, 102372, 105066, 110903, 111150, 116740, 127965, 134700, 140088, 145925, 148200, 153558, 161640, 170620, 175110, 202050, 204744, 210132, 213275, 221806, 222300, 233480, 255930, 262665, 269400, 291850, 307116, 332709, 341240, 350220, 383895, 404100, 420264, 426550, 437775, 443612, 444600, 511860, 525330, 554515, 583700, 614232, 639825, 665418, 700440, 767790, 808200, 853100, 875550, 887224, 998127, 1023720, 1050660, 1109030, 1167400, 1279650, 1313325, 1330836, 1535580, 1663545, 1706200, 1751100, 1919475, 1996254, 2101320, 2218060, 2559300, 2626650, 2661672, 2772575, 3071160, 3327090, 3502200, 3838950, 3992508, 4436120, 4990635, 5118600, 5253300, 5545150, 6654180, 7677900, 7985016, 8317725, 9981270, 10506600, 11090300, 13308360, 15355800, 16635450, 19962540, 22180600, 24953175, 33270900, 39925080, 49906350, 66541800, 99812700, 199625400]

約数ペア:

[(1, 199625400), (2, 99812700), (3, 66541800), (4, 49906350), (5, 39925080), (6, 33270900), (8, 24953175), (9, 22180600), (10, 19962540), (12, 16635450), (13, 15355800), (15, 13308360), (18, 11090300), (19, 10506600), (20, 9981270), (24, 8317725), (25, 7985016), (26, 7677900), (30, 6654180), (36, 5545150), (38, 5253300), (39, 5118600), (40, 4990635), (45, 4436120), (50, 3992508), (52, 3838950), (57, 3502200), (60, 3327090), (65, 3071160), (72, 2772575), (75, 2661672), (76, 2626650), (78, 2559300), (90, 2218060), (95, 2101320), (100, 1996254), (104, 1919475), (114, 1751100), (117, 1706200), (120, 1663545), (130, 1535580), (150, 1330836), (152, 1313325), (156, 1279650), (171, 1167400), (180, 1109030), (190, 1050660), (195, 1023720), (200, 998127), (225, 887224), (228, 875550), (234, 853100), (247, 808200), (260, 767790), (285, 700440), (300, 665418), (312, 639825), (325, 614232), (342, 583700), (360, 554515), (380, 525330), (390, 511860), (449, 444600), (450, 443612), (456, 437775), (468, 426550), (475, 420264), (494, 404100), (520, 383895), (570, 350220), (585, 341240), (600, 332709), (650, 307116), (684, 291850), (741, 269400), (760, 262665), (780, 255930), (855, 233480), (898, 222300), (900, 221806), (936, 213275), (950, 210132), (975, 204744), (988, 202050), (1140, 175110), (1170, 170620), (1235, 161640), (1300, 153558), (1347, 148200), (1368, 145925), (1425, 140088), (1482, 134700), (1560, 127965), (1710, 116740), (1796, 111150), (1800, 110903), (1900, 105066), (1950, 102372), (1976, 101025), (2223, 89800), (2245, 88920), (2280, 87555), (2340, 85310), (2470, 80820), (2600, 76779), (2694, 74100), (2850, 70044), (2925, 68248), (2964, 67350), (3420, 58370), (3592, 55575), (3705, 53880), (3800, 52533), (3900, 51186), (4041, 49400), (4275, 46696), (4446, 44900), (4490, 44460), (4680, 42655), (4940, 40410), (5388, 37050), (5700, 35022), (5837, 34200), (5850, 34124), (5928, 33675), (6175, 32328), (6735, 29640), (6840, 29185), (7410, 26940), (7800, 25593), (8082, 24700), (8531, 23400), (8550, 23348), (8892, 22450), (8980, 22230), (9880, 20205), (10776, 18525), (11115, 17960), (11225, 17784), (11400, 17511), (11674, 17100), (11700, 17062), (12350, 16164), (13470, 14820)]