31990237200

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{987353}}^1$

素因数の和:987383

約数の個数: 150

約数和(自身を含む): 114810510474

約数和(自身を除く): 82820273274

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, 270, 300, 324, 360, 400, 405, 432, 450, 540, 600, 648, 675, 720, 810, 900, 1080, 1200, 1296, 1350, 1620, 1800, 2025, 2160, 2700, 3240, 3600, 4050, 5400, 6480, 8100, 10800, 16200, 32400, 987353, 1974706, 2962059, 3949412, 4936765, 5924118, 7898824, 8886177, 9873530, 11848236, 14810295, 15797648, 17772354, 19747060, 23696472, 24683825, 26658531, 29620590, 35544708, 39494120, 44430885, 47392944, 49367650, 53317062, 59241180, 71089416, 74051475, 78988240, 79975593, 88861770, 98735300, 106634124, 118482360, 133292655, 142178832, 148102950, 159951186, 177723540, 197470600, 213268248, 222154425, 236964720, 266585310, 296205900, 319902372, 355447080, 394941200, 399877965, 426536496, 444308850, 533170620, 592411800, 639804744, 666463275, 710894160, 799755930, 888617700, 1066341240, 1184823600, 1279609488, 1332926550, 1599511860, 1777235400, 1999389825, 2132682480, 2665853100, 3199023720, 3554470800, 3998779650, 5331706200, 6398047440, 7997559300, 10663412400, 15995118600, 31990237200]

約数ペア:

[(1, 31990237200), (2, 15995118600), (3, 10663412400), (4, 7997559300), (5, 6398047440), (6, 5331706200), (8, 3998779650), (9, 3554470800), (10, 3199023720), (12, 2665853100), (15, 2132682480), (16, 1999389825), (18, 1777235400), (20, 1599511860), (24, 1332926550), (25, 1279609488), (27, 1184823600), (30, 1066341240), (36, 888617700), (40, 799755930), (45, 710894160), (48, 666463275), (50, 639804744), (54, 592411800), (60, 533170620), (72, 444308850), (75, 426536496), (80, 399877965), (81, 394941200), (90, 355447080), (100, 319902372), (108, 296205900), (120, 266585310), (135, 236964720), (144, 222154425), (150, 213268248), (162, 197470600), (180, 177723540), (200, 159951186), (216, 148102950), (225, 142178832), (240, 133292655), (270, 118482360), (300, 106634124), (324, 98735300), (360, 88861770), (400, 79975593), (405, 78988240), (432, 74051475), (450, 71089416), (540, 59241180), (600, 53317062), (648, 49367650), (675, 47392944), (720, 44430885), (810, 39494120), (900, 35544708), (1080, 29620590), (1200, 26658531), (1296, 24683825), (1350, 23696472), (1620, 19747060), (1800, 17772354), (2025, 15797648), (2160, 14810295), (2700, 11848236), (3240, 9873530), (3600, 8886177), (4050, 7898824), (5400, 5924118), (6480, 4936765), (8100, 3949412), (10800, 2962059), (16200, 1974706), (32400, 987353)]