145898400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:144

約数の個数: 288

約数和(自身を含む): 512967168

約数和(自身を除く): 367068768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 37, 40, 48, 50, 53, 60, 62, 74, 75, 80, 93, 96, 100, 106, 111, 120, 124, 148, 150, 155, 159, 160, 185, 186, 200, 212, 222, 240, 248, 265, 296, 300, 310, 318, 370, 372, 400, 424, 444, 465, 480, 496, 530, 555, 592, 600, 620, 636, 740, 744, 775, 795, 800, 848, 888, 925, 930, 992, 1060, 1110, 1147, 1184, 1200, 1240, 1272, 1325, 1480, 1488, 1550, 1590, 1643, 1696, 1776, 1850, 1860, 1961, 2120, 2220, 2294, 2325, 2400, 2480, 2544, 2650, 2775, 2960, 2976, 3100, 3180, 3286, 3441, 3552, 3700, 3720, 3922, 3975, 4240, 4440, 4588, 4650, 4929, 4960, 5088, 5300, 5550, 5735, 5883, 5920, 6200, 6360, 6572, 6882, 7400, 7440, 7844, 7950, 8215, 8480, 8880, 9176, 9300, 9805, 9858, 10600, 11100, 11470, 11766, 12400, 12720, 13144, 13764, 14800, 14880, 15688, 15900, 16430, 17205, 17760, 18352, 18600, 19610, 19716, 21200, 22200, 22940, 23532, 24645, 24800, 25440, 26288, 27528, 28675, 29415, 29600, 31376, 31800, 32860, 34410, 36704, 37200, 39220, 39432, 41075, 42400, 44400, 45880, 47064, 49025, 49290, 52576, 55056, 57350, 58830, 60791, 62752, 63600, 65720, 68820, 74400, 78440, 78864, 82150, 86025, 88800, 91760, 94128, 98050, 98580, 110112, 114700, 117660, 121582, 123225, 127200, 131440, 137640, 147075, 156880, 157728, 164300, 172050, 182373, 183520, 188256, 196100, 197160, 229400, 235320, 243164, 246450, 262880, 275280, 294150, 303955, 313760, 328600, 344100, 364746, 392200, 394320, 458800, 470640, 486328, 492900, 550560, 588300, 607910, 657200, 688200, 729492, 784400, 788640, 911865, 917600, 941280, 972656, 985800, 1176600, 1215820, 1314400, 1376400, 1458984, 1519775, 1568800, 1823730, 1945312, 1971600, 2353200, 2431640, 2752800, 2917968, 3039550, 3647460, 3943200, 4559325, 4706400, 4863280, 5835936, 6079100, 7294920, 9118650, 9726560, 12158200, 14589840, 18237300, 24316400, 29179680, 36474600, 48632800, 72949200, 145898400]

約数ペア:

[(1, 145898400), (2, 72949200), (3, 48632800), (4, 36474600), (5, 29179680), (6, 24316400), (8, 18237300), (10, 14589840), (12, 12158200), (15, 9726560), (16, 9118650), (20, 7294920), (24, 6079100), (25, 5835936), (30, 4863280), (31, 4706400), (32, 4559325), (37, 3943200), (40, 3647460), (48, 3039550), (50, 2917968), (53, 2752800), (60, 2431640), (62, 2353200), (74, 1971600), (75, 1945312), (80, 1823730), (93, 1568800), (96, 1519775), (100, 1458984), (106, 1376400), (111, 1314400), (120, 1215820), (124, 1176600), (148, 985800), (150, 972656), (155, 941280), (159, 917600), (160, 911865), (185, 788640), (186, 784400), (200, 729492), (212, 688200), (222, 657200), (240, 607910), (248, 588300), (265, 550560), (296, 492900), (300, 486328), (310, 470640), (318, 458800), (370, 394320), (372, 392200), (400, 364746), (424, 344100), (444, 328600), (465, 313760), (480, 303955), (496, 294150), (530, 275280), (555, 262880), (592, 246450), (600, 243164), (620, 235320), (636, 229400), (740, 197160), (744, 196100), (775, 188256), (795, 183520), (800, 182373), (848, 172050), (888, 164300), (925, 157728), (930, 156880), (992, 147075), (1060, 137640), (1110, 131440), (1147, 127200), (1184, 123225), (1200, 121582), (1240, 117660), (1272, 114700), (1325, 110112), (1480, 98580), (1488, 98050), (1550, 94128), (1590, 91760), (1643, 88800), (1696, 86025), (1776, 82150), (1850, 78864), (1860, 78440), (1961, 74400), (2120, 68820), (2220, 65720), (2294, 63600), (2325, 62752), (2400, 60791), (2480, 58830), (2544, 57350), (2650, 55056), (2775, 52576), (2960, 49290), (2976, 49025), (3100, 47064), (3180, 45880), (3286, 44400), (3441, 42400), (3552, 41075), (3700, 39432), (3720, 39220), (3922, 37200), (3975, 36704), (4240, 34410), (4440, 32860), (4588, 31800), (4650, 31376), (4929, 29600), (4960, 29415), (5088, 28675), (5300, 27528), (5550, 26288), (5735, 25440), (5883, 24800), (5920, 24645), (6200, 23532), (6360, 22940), (6572, 22200), (6882, 21200), (7400, 19716), (7440, 19610), (7844, 18600), (7950, 18352), (8215, 17760), (8480, 17205), (8880, 16430), (9176, 15900), (9300, 15688), (9805, 14880), (9858, 14800), (10600, 13764), (11100, 13144), (11470, 12720), (11766, 12400)]