215011800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1373}}^1$

素因数の和:1427

約数の個数: 192

約数和(自身を含む): 766692000

約数和(自身を除く): 551680200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 29, 30, 36, 40, 45, 50, 54, 58, 60, 72, 75, 87, 90, 100, 108, 116, 120, 135, 145, 150, 174, 180, 200, 216, 225, 232, 261, 270, 290, 300, 348, 360, 435, 450, 522, 540, 580, 600, 675, 696, 725, 783, 870, 900, 1044, 1080, 1160, 1305, 1350, 1373, 1450, 1566, 1740, 1800, 2088, 2175, 2610, 2700, 2746, 2900, 3132, 3480, 3915, 4119, 4350, 5220, 5400, 5492, 5800, 6264, 6525, 6865, 7830, 8238, 8700, 10440, 10984, 12357, 13050, 13730, 15660, 16476, 17400, 19575, 20595, 24714, 26100, 27460, 31320, 32952, 34325, 37071, 39150, 39817, 41190, 49428, 52200, 54920, 61785, 68650, 74142, 78300, 79634, 82380, 98856, 102975, 119451, 123570, 137300, 148284, 156600, 159268, 164760, 185355, 199085, 205950, 238902, 247140, 274600, 296568, 308925, 318536, 358353, 370710, 398170, 411900, 477804, 494280, 597255, 617850, 716706, 741420, 796340, 823800, 926775, 955608, 995425, 1075059, 1194510, 1235700, 1433412, 1482840, 1592680, 1791765, 1853550, 1990850, 2150118, 2389020, 2471400, 2866824, 2986275, 3583530, 3707100, 3981700, 4300236, 4778040, 5375295, 5972550, 7167060, 7414200, 7963400, 8600472, 8958825, 10750590, 11945100, 14334120, 17917650, 21501180, 23890200, 26876475, 35835300, 43002360, 53752950, 71670600, 107505900, 215011800]

約数ペア:

[(1, 215011800), (2, 107505900), (3, 71670600), (4, 53752950), (5, 43002360), (6, 35835300), (8, 26876475), (9, 23890200), (10, 21501180), (12, 17917650), (15, 14334120), (18, 11945100), (20, 10750590), (24, 8958825), (25, 8600472), (27, 7963400), (29, 7414200), (30, 7167060), (36, 5972550), (40, 5375295), (45, 4778040), (50, 4300236), (54, 3981700), (58, 3707100), (60, 3583530), (72, 2986275), (75, 2866824), (87, 2471400), (90, 2389020), (100, 2150118), (108, 1990850), (116, 1853550), (120, 1791765), (135, 1592680), (145, 1482840), (150, 1433412), (174, 1235700), (180, 1194510), (200, 1075059), (216, 995425), (225, 955608), (232, 926775), (261, 823800), (270, 796340), (290, 741420), (300, 716706), (348, 617850), (360, 597255), (435, 494280), (450, 477804), (522, 411900), (540, 398170), (580, 370710), (600, 358353), (675, 318536), (696, 308925), (725, 296568), (783, 274600), (870, 247140), (900, 238902), (1044, 205950), (1080, 199085), (1160, 185355), (1305, 164760), (1350, 159268), (1373, 156600), (1450, 148284), (1566, 137300), (1740, 123570), (1800, 119451), (2088, 102975), (2175, 98856), (2610, 82380), (2700, 79634), (2746, 78300), (2900, 74142), (3132, 68650), (3480, 61785), (3915, 54920), (4119, 52200), (4350, 49428), (5220, 41190), (5400, 39817), (5492, 39150), (5800, 37071), (6264, 34325), (6525, 32952), (6865, 31320), (7830, 27460), (8238, 26100), (8700, 24714), (10440, 20595), (10984, 19575), (12357, 17400), (13050, 16476), (13730, 15660)]