145508400

素因数分解:

$2^4\times 3^6\times 5^2\times {\mathrm{499}}^1$

素因数の和:535

約数の個数: 210

約数和(自身を含む): 525186500

約数和(自身を除く): 379678100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 200, 216, 225, 240, 243, 270, 300, 324, 360, 400, 405, 432, 450, 486, 499, 540, 600, 648, 675, 720, 729, 810, 900, 972, 998, 1080, 1200, 1215, 1296, 1350, 1458, 1497, 1620, 1800, 1944, 1996, 2025, 2160, 2430, 2495, 2700, 2916, 2994, 3240, 3600, 3645, 3888, 3992, 4050, 4491, 4860, 4990, 5400, 5832, 5988, 6075, 6480, 7290, 7485, 7984, 8100, 8982, 9720, 9980, 10800, 11664, 11976, 12150, 12475, 13473, 14580, 14970, 16200, 17964, 18225, 19440, 19960, 22455, 23952, 24300, 24950, 26946, 29160, 29940, 32400, 35928, 36450, 37425, 39920, 40419, 44910, 48600, 49900, 53892, 58320, 59880, 67365, 71856, 72900, 74850, 80838, 89820, 97200, 99800, 107784, 112275, 119760, 121257, 134730, 145800, 149700, 161676, 179640, 199600, 202095, 215568, 224550, 242514, 269460, 291600, 299400, 323352, 336825, 359280, 363771, 404190, 449100, 485028, 538920, 598800, 606285, 646704, 673650, 727542, 808380, 898200, 970056, 1010475, 1077840, 1212570, 1347300, 1455084, 1616760, 1796400, 1818855, 1940112, 2020950, 2425140, 2694600, 2910168, 3031425, 3233520, 3637710, 4041900, 4850280, 5389200, 5820336, 6062850, 7275420, 8083800, 9094275, 9700560, 12125700, 14550840, 16167600, 18188550, 24251400, 29101680, 36377100, 48502800, 72754200, 145508400]

約数ペア:

[(1, 145508400), (2, 72754200), (3, 48502800), (4, 36377100), (5, 29101680), (6, 24251400), (8, 18188550), (9, 16167600), (10, 14550840), (12, 12125700), (15, 9700560), (16, 9094275), (18, 8083800), (20, 7275420), (24, 6062850), (25, 5820336), (27, 5389200), (30, 4850280), (36, 4041900), (40, 3637710), (45, 3233520), (48, 3031425), (50, 2910168), (54, 2694600), (60, 2425140), (72, 2020950), (75, 1940112), (80, 1818855), (81, 1796400), (90, 1616760), (100, 1455084), (108, 1347300), (120, 1212570), (135, 1077840), (144, 1010475), (150, 970056), (162, 898200), (180, 808380), (200, 727542), (216, 673650), (225, 646704), (240, 606285), (243, 598800), (270, 538920), (300, 485028), (324, 449100), (360, 404190), (400, 363771), (405, 359280), (432, 336825), (450, 323352), (486, 299400), (499, 291600), (540, 269460), (600, 242514), (648, 224550), (675, 215568), (720, 202095), (729, 199600), (810, 179640), (900, 161676), (972, 149700), (998, 145800), (1080, 134730), (1200, 121257), (1215, 119760), (1296, 112275), (1350, 107784), (1458, 99800), (1497, 97200), (1620, 89820), (1800, 80838), (1944, 74850), (1996, 72900), (2025, 71856), (2160, 67365), (2430, 59880), (2495, 58320), (2700, 53892), (2916, 49900), (2994, 48600), (3240, 44910), (3600, 40419), (3645, 39920), (3888, 37425), (3992, 36450), (4050, 35928), (4491, 32400), (4860, 29940), (4990, 29160), (5400, 26946), (5832, 24950), (5988, 24300), (6075, 23952), (6480, 22455), (7290, 19960), (7485, 19440), (7984, 18225), (8100, 17964), (8982, 16200), (9720, 14970), (9980, 14580), (10800, 13473), (11664, 12475), (11976, 12150)]