225325800

素因数分解:

$2^3\times 3^4\times 5^2\times 7^1\times {\mathrm{1987}}^1$

素因数の和:2022

約数の個数: 240

約数和(自身を含む): 894838560

約数和(自身を除く): 669512760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 81, 84, 90, 100, 105, 108, 120, 126, 135, 140, 150, 162, 168, 175, 180, 189, 200, 210, 216, 225, 252, 270, 280, 300, 315, 324, 350, 360, 378, 405, 420, 450, 504, 525, 540, 567, 600, 630, 648, 675, 700, 756, 810, 840, 900, 945, 1050, 1080, 1134, 1260, 1350, 1400, 1512, 1575, 1620, 1800, 1890, 1987, 2025, 2100, 2268, 2520, 2700, 2835, 3150, 3240, 3780, 3974, 4050, 4200, 4536, 4725, 5400, 5670, 5961, 6300, 7560, 7948, 8100, 9450, 9935, 11340, 11922, 12600, 13909, 14175, 15896, 16200, 17883, 18900, 19870, 22680, 23844, 27818, 28350, 29805, 35766, 37800, 39740, 41727, 47688, 49675, 53649, 55636, 56700, 59610, 69545, 71532, 79480, 83454, 89415, 99350, 107298, 111272, 113400, 119220, 125181, 139090, 143064, 149025, 160947, 166908, 178830, 198700, 208635, 214596, 238440, 250362, 268245, 278180, 298050, 321894, 333816, 347725, 357660, 375543, 397400, 417270, 429192, 447075, 500724, 536490, 556360, 596100, 625905, 643788, 695450, 715320, 751086, 804735, 834540, 894150, 1001448, 1043175, 1072980, 1126629, 1192200, 1251810, 1287576, 1341225, 1390900, 1502172, 1609470, 1669080, 1788300, 1877715, 2086350, 2145960, 2253258, 2503620, 2682450, 2781800, 3004344, 3129525, 3218940, 3576600, 3755430, 4023675, 4172700, 4506516, 5007240, 5364900, 5633145, 6259050, 6437880, 7510860, 8047350, 8345400, 9013032, 9388575, 10729800, 11266290, 12518100, 15021720, 16094700, 18777150, 22532580, 25036200, 28165725, 32189400, 37554300, 45065160, 56331450, 75108600, 112662900, 225325800]

約数ペア:

[(1, 225325800), (2, 112662900), (3, 75108600), (4, 56331450), (5, 45065160), (6, 37554300), (7, 32189400), (8, 28165725), (9, 25036200), (10, 22532580), (12, 18777150), (14, 16094700), (15, 15021720), (18, 12518100), (20, 11266290), (21, 10729800), (24, 9388575), (25, 9013032), (27, 8345400), (28, 8047350), (30, 7510860), (35, 6437880), (36, 6259050), (40, 5633145), (42, 5364900), (45, 5007240), (50, 4506516), (54, 4172700), (56, 4023675), (60, 3755430), (63, 3576600), (70, 3218940), (72, 3129525), (75, 3004344), (81, 2781800), (84, 2682450), (90, 2503620), (100, 2253258), (105, 2145960), (108, 2086350), (120, 1877715), (126, 1788300), (135, 1669080), (140, 1609470), (150, 1502172), (162, 1390900), (168, 1341225), (175, 1287576), (180, 1251810), (189, 1192200), (200, 1126629), (210, 1072980), (216, 1043175), (225, 1001448), (252, 894150), (270, 834540), (280, 804735), (300, 751086), (315, 715320), (324, 695450), (350, 643788), (360, 625905), (378, 596100), (405, 556360), (420, 536490), (450, 500724), (504, 447075), (525, 429192), (540, 417270), (567, 397400), (600, 375543), (630, 357660), (648, 347725), (675, 333816), (700, 321894), (756, 298050), (810, 278180), (840, 268245), (900, 250362), (945, 238440), (1050, 214596), (1080, 208635), (1134, 198700), (1260, 178830), (1350, 166908), (1400, 160947), (1512, 149025), (1575, 143064), (1620, 139090), (1800, 125181), (1890, 119220), (1987, 113400), (2025, 111272), (2100, 107298), (2268, 99350), (2520, 89415), (2700, 83454), (2835, 79480), (3150, 71532), (3240, 69545), (3780, 59610), (3974, 56700), (4050, 55636), (4200, 53649), (4536, 49675), (4725, 47688), (5400, 41727), (5670, 39740), (5961, 37800), (6300, 35766), (7560, 29805), (7948, 28350), (8100, 27818), (9450, 23844), (9935, 22680), (11340, 19870), (11922, 18900), (12600, 17883), (13909, 16200), (14175, 15896)]