128011800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1051}}^1$

素因数の和:1106

約数の個数: 192

約数和(自身を含む): 469612800

約数和(自身を除く): 341601000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 29, 30, 35, 40, 42, 50, 56, 58, 60, 70, 75, 84, 87, 100, 105, 116, 120, 140, 145, 150, 168, 174, 175, 200, 203, 210, 232, 280, 290, 300, 348, 350, 406, 420, 435, 525, 580, 600, 609, 696, 700, 725, 812, 840, 870, 1015, 1050, 1051, 1160, 1218, 1400, 1450, 1624, 1740, 2030, 2100, 2102, 2175, 2436, 2900, 3045, 3153, 3480, 4060, 4200, 4204, 4350, 4872, 5075, 5255, 5800, 6090, 6306, 7357, 8120, 8408, 8700, 10150, 10510, 12180, 12612, 14714, 15225, 15765, 17400, 20300, 21020, 22071, 24360, 25224, 26275, 29428, 30450, 30479, 31530, 36785, 40600, 42040, 44142, 52550, 58856, 60900, 60958, 63060, 73570, 78825, 88284, 91437, 105100, 110355, 121800, 121916, 126120, 147140, 152395, 157650, 176568, 182874, 183925, 210200, 213353, 220710, 243832, 294280, 304790, 315300, 365748, 367850, 426706, 441420, 457185, 551775, 609580, 630600, 640059, 731496, 735700, 761975, 853412, 882840, 914370, 1066765, 1103550, 1219160, 1280118, 1471400, 1523950, 1706824, 1828740, 2133530, 2207100, 2285925, 2560236, 3047900, 3200295, 3657480, 4267060, 4414200, 4571850, 5120472, 5333825, 6095800, 6400590, 8534120, 9143700, 10667650, 12801180, 16001475, 18287400, 21335300, 25602360, 32002950, 42670600, 64005900, 128011800]

約数ペア:

[(1, 128011800), (2, 64005900), (3, 42670600), (4, 32002950), (5, 25602360), (6, 21335300), (7, 18287400), (8, 16001475), (10, 12801180), (12, 10667650), (14, 9143700), (15, 8534120), (20, 6400590), (21, 6095800), (24, 5333825), (25, 5120472), (28, 4571850), (29, 4414200), (30, 4267060), (35, 3657480), (40, 3200295), (42, 3047900), (50, 2560236), (56, 2285925), (58, 2207100), (60, 2133530), (70, 1828740), (75, 1706824), (84, 1523950), (87, 1471400), (100, 1280118), (105, 1219160), (116, 1103550), (120, 1066765), (140, 914370), (145, 882840), (150, 853412), (168, 761975), (174, 735700), (175, 731496), (200, 640059), (203, 630600), (210, 609580), (232, 551775), (280, 457185), (290, 441420), (300, 426706), (348, 367850), (350, 365748), (406, 315300), (420, 304790), (435, 294280), (525, 243832), (580, 220710), (600, 213353), (609, 210200), (696, 183925), (700, 182874), (725, 176568), (812, 157650), (840, 152395), (870, 147140), (1015, 126120), (1050, 121916), (1051, 121800), (1160, 110355), (1218, 105100), (1400, 91437), (1450, 88284), (1624, 78825), (1740, 73570), (2030, 63060), (2100, 60958), (2102, 60900), (2175, 58856), (2436, 52550), (2900, 44142), (3045, 42040), (3153, 40600), (3480, 36785), (4060, 31530), (4200, 30479), (4204, 30450), (4350, 29428), (4872, 26275), (5075, 25224), (5255, 24360), (5800, 22071), (6090, 21020), (6306, 20300), (7357, 17400), (8120, 15765), (8408, 15225), (8700, 14714), (10150, 12612), (10510, 12180)]