139600800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:333

約数の個数: 288

約数和(自身を含む): 528716160

約数和(自身を除く): 389115360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 27, 30, 32, 36, 40, 45, 46, 48, 50, 54, 60, 69, 72, 75, 80, 90, 92, 96, 100, 108, 115, 120, 135, 138, 144, 150, 160, 180, 184, 200, 207, 216, 225, 230, 240, 270, 276, 281, 288, 300, 345, 360, 368, 400, 414, 432, 450, 460, 480, 540, 552, 562, 575, 600, 621, 675, 690, 720, 736, 800, 828, 843, 864, 900, 920, 1035, 1080, 1104, 1124, 1150, 1200, 1242, 1350, 1380, 1405, 1440, 1656, 1686, 1725, 1800, 1840, 2070, 2160, 2208, 2248, 2300, 2400, 2484, 2529, 2700, 2760, 2810, 3105, 3312, 3372, 3450, 3600, 3680, 4140, 4215, 4320, 4496, 4600, 4968, 5058, 5175, 5400, 5520, 5620, 6210, 6463, 6624, 6744, 6900, 7025, 7200, 7587, 8280, 8430, 8992, 9200, 9936, 10116, 10350, 10800, 11040, 11240, 12420, 12645, 12926, 13488, 13800, 14050, 15174, 15525, 16560, 16860, 18400, 19389, 19872, 20232, 20700, 21075, 21600, 22480, 24840, 25290, 25852, 26976, 27600, 28100, 30348, 31050, 32315, 33120, 33720, 37935, 38778, 40464, 41400, 42150, 44960, 49680, 50580, 51704, 55200, 56200, 58167, 60696, 62100, 63225, 64630, 67440, 75870, 77556, 80928, 82800, 84300, 96945, 99360, 101160, 103408, 112400, 116334, 121392, 124200, 126450, 129260, 134880, 151740, 155112, 161575, 165600, 168600, 174501, 189675, 193890, 202320, 206816, 224800, 232668, 242784, 248400, 252900, 258520, 290835, 303480, 310224, 323150, 337200, 349002, 379350, 387780, 404640, 465336, 484725, 496800, 505800, 517040, 581670, 606960, 620448, 646300, 674400, 698004, 758700, 775560, 872505, 930672, 969450, 1011600, 1034080, 1163340, 1213920, 1292600, 1396008, 1454175, 1517400, 1551120, 1745010, 1861344, 1938900, 2023200, 2326680, 2585200, 2792016, 2908350, 3034800, 3102240, 3490020, 3877800, 4362525, 4653360, 5170400, 5584032, 5816700, 6069600, 6980040, 7755600, 8725050, 9306720, 11633400, 13960080, 15511200, 17450100, 23266800, 27920160, 34900200, 46533600, 69800400, 139600800]

約数ペア:

[(1, 139600800), (2, 69800400), (3, 46533600), (4, 34900200), (5, 27920160), (6, 23266800), (8, 17450100), (9, 15511200), (10, 13960080), (12, 11633400), (15, 9306720), (16, 8725050), (18, 7755600), (20, 6980040), (23, 6069600), (24, 5816700), (25, 5584032), (27, 5170400), (30, 4653360), (32, 4362525), (36, 3877800), (40, 3490020), (45, 3102240), (46, 3034800), (48, 2908350), (50, 2792016), (54, 2585200), (60, 2326680), (69, 2023200), (72, 1938900), (75, 1861344), (80, 1745010), (90, 1551120), (92, 1517400), (96, 1454175), (100, 1396008), (108, 1292600), (115, 1213920), (120, 1163340), (135, 1034080), (138, 1011600), (144, 969450), (150, 930672), (160, 872505), (180, 775560), (184, 758700), (200, 698004), (207, 674400), (216, 646300), (225, 620448), (230, 606960), (240, 581670), (270, 517040), (276, 505800), (281, 496800), (288, 484725), (300, 465336), (345, 404640), (360, 387780), (368, 379350), (400, 349002), (414, 337200), (432, 323150), (450, 310224), (460, 303480), (480, 290835), (540, 258520), (552, 252900), (562, 248400), (575, 242784), (600, 232668), (621, 224800), (675, 206816), (690, 202320), (720, 193890), (736, 189675), (800, 174501), (828, 168600), (843, 165600), (864, 161575), (900, 155112), (920, 151740), (1035, 134880), (1080, 129260), (1104, 126450), (1124, 124200), (1150, 121392), (1200, 116334), (1242, 112400), (1350, 103408), (1380, 101160), (1405, 99360), (1440, 96945), (1656, 84300), (1686, 82800), (1725, 80928), (1800, 77556), (1840, 75870), (2070, 67440), (2160, 64630), (2208, 63225), (2248, 62100), (2300, 60696), (2400, 58167), (2484, 56200), (2529, 55200), (2700, 51704), (2760, 50580), (2810, 49680), (3105, 44960), (3312, 42150), (3372, 41400), (3450, 40464), (3600, 38778), (3680, 37935), (4140, 33720), (4215, 33120), (4320, 32315), (4496, 31050), (4600, 30348), (4968, 28100), (5058, 27600), (5175, 26976), (5400, 25852), (5520, 25290), (5620, 24840), (6210, 22480), (6463, 21600), (6624, 21075), (6744, 20700), (6900, 20232), (7025, 19872), (7200, 19389), (7587, 18400), (8280, 16860), (8430, 16560), (8992, 15525), (9200, 15174), (9936, 14050), (10116, 13800), (10350, 13488), (10800, 12926), (11040, 12645), (11240, 12420)]