190002400

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:202

約数の個数: 216

約数和(自身を含む): 558386136

約数和(自身を除く): 368383736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 37, 40, 49, 50, 56, 70, 74, 80, 98, 100, 112, 131, 140, 148, 160, 175, 185, 196, 200, 224, 245, 259, 262, 280, 296, 350, 370, 392, 400, 490, 518, 524, 560, 592, 655, 700, 740, 784, 800, 917, 925, 980, 1036, 1048, 1120, 1184, 1225, 1295, 1310, 1400, 1480, 1568, 1813, 1834, 1850, 1960, 2072, 2096, 2450, 2590, 2620, 2800, 2960, 3275, 3626, 3668, 3700, 3920, 4144, 4192, 4585, 4847, 4900, 5180, 5240, 5600, 5920, 6419, 6475, 6550, 7252, 7336, 7400, 7840, 8288, 9065, 9170, 9694, 9800, 10360, 10480, 12838, 12950, 13100, 14504, 14672, 14800, 18130, 18340, 19388, 19600, 20720, 20960, 22925, 24235, 25676, 25900, 26200, 29008, 29344, 29600, 32095, 33929, 36260, 36680, 38776, 39200, 41440, 45325, 45850, 48470, 51352, 51800, 52400, 58016, 64190, 67858, 72520, 73360, 77552, 90650, 91700, 96940, 102704, 103600, 104800, 121175, 128380, 135716, 145040, 146720, 155104, 160475, 169645, 181300, 183400, 193880, 205408, 207200, 237503, 242350, 256760, 271432, 290080, 320950, 339290, 362600, 366800, 387760, 475006, 484700, 513520, 542864, 641900, 678580, 725200, 733600, 775520, 848225, 950012, 969400, 1027040, 1085728, 1187515, 1283800, 1357160, 1450400, 1696450, 1900024, 1938800, 2375030, 2567600, 2714320, 3392900, 3800048, 3877600, 4750060, 5135200, 5428640, 5937575, 6785800, 7600096, 9500120, 11875150, 13571600, 19000240, 23750300, 27143200, 38000480, 47500600, 95001200, 190002400]

約数ペア:

[(1, 190002400), (2, 95001200), (4, 47500600), (5, 38000480), (7, 27143200), (8, 23750300), (10, 19000240), (14, 13571600), (16, 11875150), (20, 9500120), (25, 7600096), (28, 6785800), (32, 5937575), (35, 5428640), (37, 5135200), (40, 4750060), (49, 3877600), (50, 3800048), (56, 3392900), (70, 2714320), (74, 2567600), (80, 2375030), (98, 1938800), (100, 1900024), (112, 1696450), (131, 1450400), (140, 1357160), (148, 1283800), (160, 1187515), (175, 1085728), (185, 1027040), (196, 969400), (200, 950012), (224, 848225), (245, 775520), (259, 733600), (262, 725200), (280, 678580), (296, 641900), (350, 542864), (370, 513520), (392, 484700), (400, 475006), (490, 387760), (518, 366800), (524, 362600), (560, 339290), (592, 320950), (655, 290080), (700, 271432), (740, 256760), (784, 242350), (800, 237503), (917, 207200), (925, 205408), (980, 193880), (1036, 183400), (1048, 181300), (1120, 169645), (1184, 160475), (1225, 155104), (1295, 146720), (1310, 145040), (1400, 135716), (1480, 128380), (1568, 121175), (1813, 104800), (1834, 103600), (1850, 102704), (1960, 96940), (2072, 91700), (2096, 90650), (2450, 77552), (2590, 73360), (2620, 72520), (2800, 67858), (2960, 64190), (3275, 58016), (3626, 52400), (3668, 51800), (3700, 51352), (3920, 48470), (4144, 45850), (4192, 45325), (4585, 41440), (4847, 39200), (4900, 38776), (5180, 36680), (5240, 36260), (5600, 33929), (5920, 32095), (6419, 29600), (6475, 29344), (6550, 29008), (7252, 26200), (7336, 25900), (7400, 25676), (7840, 24235), (8288, 22925), (9065, 20960), (9170, 20720), (9694, 19600), (9800, 19388), (10360, 18340), (10480, 18130), (12838, 14800), (12950, 14672), (13100, 14504)]