152780400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^2$

素因数の和:129

約数の個数: 270

約数和(自身を含む): 562484832

約数和(自身を除く): 409704432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 36, 37, 40, 45, 48, 50, 60, 62, 72, 74, 75, 80, 90, 93, 100, 111, 120, 124, 144, 148, 150, 155, 180, 185, 186, 200, 222, 225, 240, 248, 279, 296, 300, 310, 333, 360, 370, 372, 400, 444, 450, 465, 496, 555, 558, 592, 600, 620, 666, 720, 740, 744, 775, 888, 900, 925, 930, 1110, 1116, 1147, 1200, 1240, 1332, 1369, 1395, 1480, 1488, 1550, 1665, 1776, 1800, 1850, 1860, 2220, 2232, 2294, 2325, 2480, 2664, 2738, 2775, 2790, 2960, 3100, 3330, 3441, 3600, 3700, 3720, 4107, 4440, 4464, 4588, 4650, 5328, 5476, 5550, 5580, 5735, 6200, 6660, 6845, 6882, 6975, 7400, 7440, 8214, 8325, 8880, 9176, 9300, 10323, 10952, 11100, 11160, 11470, 12321, 12400, 13320, 13690, 13764, 13950, 14800, 16428, 16650, 17205, 18352, 18600, 20535, 20646, 21904, 22200, 22320, 22940, 24642, 26640, 27380, 27528, 27900, 28675, 32856, 33300, 34225, 34410, 37200, 41070, 41292, 42439, 44400, 45880, 49284, 51615, 54760, 55056, 55800, 57350, 61605, 65712, 66600, 68450, 68820, 82140, 82584, 84878, 86025, 91760, 98568, 102675, 103230, 109520, 111600, 114700, 123210, 127317, 133200, 136900, 137640, 164280, 165168, 169756, 172050, 197136, 205350, 206460, 212195, 229400, 246420, 254634, 258075, 273800, 275280, 308025, 328560, 339512, 344100, 381951, 410700, 412920, 424390, 458800, 492840, 509268, 516150, 547600, 616050, 636585, 679024, 688200, 763902, 821400, 825840, 848780, 985680, 1018536, 1032300, 1060975, 1232100, 1273170, 1376400, 1527804, 1642800, 1697560, 1909755, 2037072, 2064600, 2121950, 2464200, 2546340, 3055608, 3182925, 3395120, 3819510, 4129200, 4243900, 4928400, 5092680, 6111216, 6365850, 7639020, 8487800, 9548775, 10185360, 12731700, 15278040, 16975600, 19097550, 25463400, 30556080, 38195100, 50926800, 76390200, 152780400]

約数ペア:

[(1, 152780400), (2, 76390200), (3, 50926800), (4, 38195100), (5, 30556080), (6, 25463400), (8, 19097550), (9, 16975600), (10, 15278040), (12, 12731700), (15, 10185360), (16, 9548775), (18, 8487800), (20, 7639020), (24, 6365850), (25, 6111216), (30, 5092680), (31, 4928400), (36, 4243900), (37, 4129200), (40, 3819510), (45, 3395120), (48, 3182925), (50, 3055608), (60, 2546340), (62, 2464200), (72, 2121950), (74, 2064600), (75, 2037072), (80, 1909755), (90, 1697560), (93, 1642800), (100, 1527804), (111, 1376400), (120, 1273170), (124, 1232100), (144, 1060975), (148, 1032300), (150, 1018536), (155, 985680), (180, 848780), (185, 825840), (186, 821400), (200, 763902), (222, 688200), (225, 679024), (240, 636585), (248, 616050), (279, 547600), (296, 516150), (300, 509268), (310, 492840), (333, 458800), (360, 424390), (370, 412920), (372, 410700), (400, 381951), (444, 344100), (450, 339512), (465, 328560), (496, 308025), (555, 275280), (558, 273800), (592, 258075), (600, 254634), (620, 246420), (666, 229400), (720, 212195), (740, 206460), (744, 205350), (775, 197136), (888, 172050), (900, 169756), (925, 165168), (930, 164280), (1110, 137640), (1116, 136900), (1147, 133200), (1200, 127317), (1240, 123210), (1332, 114700), (1369, 111600), (1395, 109520), (1480, 103230), (1488, 102675), (1550, 98568), (1665, 91760), (1776, 86025), (1800, 84878), (1850, 82584), (1860, 82140), (2220, 68820), (2232, 68450), (2294, 66600), (2325, 65712), (2480, 61605), (2664, 57350), (2738, 55800), (2775, 55056), (2790, 54760), (2960, 51615), (3100, 49284), (3330, 45880), (3441, 44400), (3600, 42439), (3700, 41292), (3720, 41070), (4107, 37200), (4440, 34410), (4464, 34225), (4588, 33300), (4650, 32856), (5328, 28675), (5476, 27900), (5550, 27528), (5580, 27380), (5735, 26640), (6200, 24642), (6660, 22940), (6845, 22320), (6882, 22200), (6975, 21904), (7400, 20646), (7440, 20535), (8214, 18600), (8325, 18352), (8880, 17205), (9176, 16650), (9300, 16428), (10323, 14800), (10952, 13950), (11100, 13764), (11160, 13690), (11470, 13320), (12321, 12400)]