157214400

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{4679}}^1$

素因数の和:4711

約数の個数: 168

約数和(自身を含む): 589605120

約数和(自身を除く): 432390720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 400, 420, 448, 480, 525, 560, 600, 672, 700, 800, 840, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 2100, 2240, 2400, 2800, 3360, 4200, 4679, 4800, 5600, 6720, 8400, 9358, 11200, 14037, 16800, 18716, 23395, 28074, 32753, 33600, 37432, 46790, 56148, 65506, 70185, 74864, 93580, 98259, 112296, 116975, 131012, 140370, 149728, 163765, 187160, 196518, 224592, 233950, 262024, 280740, 299456, 327530, 350925, 374320, 393036, 449184, 467900, 491295, 524048, 561480, 655060, 701850, 748640, 786072, 818825, 898368, 935800, 982590, 1048096, 1122960, 1310120, 1403700, 1497280, 1572144, 1637650, 1871600, 1965180, 2096192, 2245920, 2456475, 2620240, 2807400, 3144288, 3275300, 3743200, 3930360, 4491840, 4912950, 5240480, 5614800, 6288576, 6550600, 7486400, 7860720, 9825900, 10480960, 11229600, 13101200, 15721440, 19651800, 22459200, 26202400, 31442880, 39303600, 52404800, 78607200, 157214400]

約数ペア:

[(1, 157214400), (2, 78607200), (3, 52404800), (4, 39303600), (5, 31442880), (6, 26202400), (7, 22459200), (8, 19651800), (10, 15721440), (12, 13101200), (14, 11229600), (15, 10480960), (16, 9825900), (20, 7860720), (21, 7486400), (24, 6550600), (25, 6288576), (28, 5614800), (30, 5240480), (32, 4912950), (35, 4491840), (40, 3930360), (42, 3743200), (48, 3275300), (50, 3144288), (56, 2807400), (60, 2620240), (64, 2456475), (70, 2245920), (75, 2096192), (80, 1965180), (84, 1871600), (96, 1637650), (100, 1572144), (105, 1497280), (112, 1403700), (120, 1310120), (140, 1122960), (150, 1048096), (160, 982590), (168, 935800), (175, 898368), (192, 818825), (200, 786072), (210, 748640), (224, 701850), (240, 655060), (280, 561480), (300, 524048), (320, 491295), (336, 467900), (350, 449184), (400, 393036), (420, 374320), (448, 350925), (480, 327530), (525, 299456), (560, 280740), (600, 262024), (672, 233950), (700, 224592), (800, 196518), (840, 187160), (960, 163765), (1050, 149728), (1120, 140370), (1200, 131012), (1344, 116975), (1400, 112296), (1600, 98259), (1680, 93580), (2100, 74864), (2240, 70185), (2400, 65506), (2800, 56148), (3360, 46790), (4200, 37432), (4679, 33600), (4800, 32753), (5600, 28074), (6720, 23395), (8400, 18716), (9358, 16800), (11200, 14037)]