193136400

素因数分解:

$2^4\times 3^5\times 5^2\times {\mathrm{1987}}^1$

素因数の和:2020

約数の個数: 180

約数和(自身を含む): 695410352

約数和(自身を除く): 502273952

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, 540, 600, 648, 675, 720, 810, 900, 972, 1080, 1200, 1215, 1296, 1350, 1620, 1800, 1944, 1987, 2025, 2160, 2430, 2700, 3240, 3600, 3888, 3974, 4050, 4860, 5400, 5961, 6075, 6480, 7948, 8100, 9720, 9935, 10800, 11922, 12150, 15896, 16200, 17883, 19440, 19870, 23844, 24300, 29805, 31792, 32400, 35766, 39740, 47688, 48600, 49675, 53649, 59610, 71532, 79480, 89415, 95376, 97200, 99350, 107298, 119220, 143064, 149025, 158960, 160947, 178830, 198700, 214596, 238440, 268245, 286128, 298050, 321894, 357660, 397400, 429192, 447075, 476880, 482841, 536490, 596100, 643788, 715320, 794800, 804735, 858384, 894150, 965682, 1072980, 1192200, 1287576, 1341225, 1430640, 1609470, 1788300, 1931364, 2145960, 2384400, 2414205, 2575152, 2682450, 3218940, 3576600, 3862728, 4023675, 4291920, 4828410, 5364900, 6437880, 7153200, 7725456, 8047350, 9656820, 10729800, 12071025, 12875760, 16094700, 19313640, 21459600, 24142050, 32189400, 38627280, 48284100, 64378800, 96568200, 193136400]

約数ペア:

[(1, 193136400), (2, 96568200), (3, 64378800), (4, 48284100), (5, 38627280), (6, 32189400), (8, 24142050), (9, 21459600), (10, 19313640), (12, 16094700), (15, 12875760), (16, 12071025), (18, 10729800), (20, 9656820), (24, 8047350), (25, 7725456), (27, 7153200), (30, 6437880), (36, 5364900), (40, 4828410), (45, 4291920), (48, 4023675), (50, 3862728), (54, 3576600), (60, 3218940), (72, 2682450), (75, 2575152), (80, 2414205), (81, 2384400), (90, 2145960), (100, 1931364), (108, 1788300), (120, 1609470), (135, 1430640), (144, 1341225), (150, 1287576), (162, 1192200), (180, 1072980), (200, 965682), (216, 894150), (225, 858384), (240, 804735), (243, 794800), (270, 715320), (300, 643788), (324, 596100), (360, 536490), (400, 482841), (405, 476880), (432, 447075), (450, 429192), (486, 397400), (540, 357660), (600, 321894), (648, 298050), (675, 286128), (720, 268245), (810, 238440), (900, 214596), (972, 198700), (1080, 178830), (1200, 160947), (1215, 158960), (1296, 149025), (1350, 143064), (1620, 119220), (1800, 107298), (1944, 99350), (1987, 97200), (2025, 95376), (2160, 89415), (2430, 79480), (2700, 71532), (3240, 59610), (3600, 53649), (3888, 49675), (3974, 48600), (4050, 47688), (4860, 39740), (5400, 35766), (5961, 32400), (6075, 31792), (6480, 29805), (7948, 24300), (8100, 23844), (9720, 19870), (9935, 19440), (10800, 17883), (11922, 16200), (12150, 15896)]