100144800

素因数分解:

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

素因数の和:2020

約数の個数: 216

約数和(自身を含む): 403786656

約数和(自身を除く): 303641856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 336, 350, 360, 400, 420, 450, 480, 504, 525, 560, 600, 630, 672, 700, 720, 800, 840, 900, 1008, 1050, 1120, 1200, 1260, 1400, 1440, 1575, 1680, 1800, 1987, 2016, 2100, 2400, 2520, 2800, 3150, 3360, 3600, 3974, 4200, 5040, 5600, 5961, 6300, 7200, 7948, 8400, 9935, 10080, 11922, 12600, 13909, 15896, 16800, 17883, 19870, 23844, 25200, 27818, 29805, 31792, 35766, 39740, 41727, 47688, 49675, 50400, 55636, 59610, 63584, 69545, 71532, 79480, 83454, 89415, 95376, 99350, 111272, 119220, 125181, 139090, 143064, 149025, 158960, 166908, 178830, 190752, 198700, 208635, 222544, 238440, 250362, 278180, 286128, 298050, 317920, 333816, 347725, 357660, 397400, 417270, 445088, 447075, 476880, 500724, 556360, 572256, 596100, 625905, 667632, 695450, 715320, 794800, 834540, 894150, 953760, 1001448, 1043175, 1112720, 1192200, 1251810, 1335264, 1390900, 1430640, 1589600, 1669080, 1788300, 2002896, 2086350, 2225440, 2384400, 2503620, 2781800, 2861280, 3129525, 3338160, 3576600, 4005792, 4172700, 4768800, 5007240, 5563600, 6259050, 6676320, 7153200, 8345400, 10014480, 11127200, 12518100, 14306400, 16690800, 20028960, 25036200, 33381600, 50072400, 100144800]

約数ペア:

[(1, 100144800), (2, 50072400), (3, 33381600), (4, 25036200), (5, 20028960), (6, 16690800), (7, 14306400), (8, 12518100), (9, 11127200), (10, 10014480), (12, 8345400), (14, 7153200), (15, 6676320), (16, 6259050), (18, 5563600), (20, 5007240), (21, 4768800), (24, 4172700), (25, 4005792), (28, 3576600), (30, 3338160), (32, 3129525), (35, 2861280), (36, 2781800), (40, 2503620), (42, 2384400), (45, 2225440), (48, 2086350), (50, 2002896), (56, 1788300), (60, 1669080), (63, 1589600), (70, 1430640), (72, 1390900), (75, 1335264), (80, 1251810), (84, 1192200), (90, 1112720), (96, 1043175), (100, 1001448), (105, 953760), (112, 894150), (120, 834540), (126, 794800), (140, 715320), (144, 695450), (150, 667632), (160, 625905), (168, 596100), (175, 572256), (180, 556360), (200, 500724), (210, 476880), (224, 447075), (225, 445088), (240, 417270), (252, 397400), (280, 357660), (288, 347725), (300, 333816), (315, 317920), (336, 298050), (350, 286128), (360, 278180), (400, 250362), (420, 238440), (450, 222544), (480, 208635), (504, 198700), (525, 190752), (560, 178830), (600, 166908), (630, 158960), (672, 149025), (700, 143064), (720, 139090), (800, 125181), (840, 119220), (900, 111272), (1008, 99350), (1050, 95376), (1120, 89415), (1200, 83454), (1260, 79480), (1400, 71532), (1440, 69545), (1575, 63584), (1680, 59610), (1800, 55636), (1987, 50400), (2016, 49675), (2100, 47688), (2400, 41727), (2520, 39740), (2800, 35766), (3150, 31792), (3360, 29805), (3600, 27818), (3974, 25200), (4200, 23844), (5040, 19870), (5600, 17883), (5961, 16800), (6300, 15896), (7200, 13909), (7948, 12600), (8400, 11922), (9935, 10080)]