121144800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{7211}}^1$

素因数の和:7241

約数の個数: 144

約数和(自身を含む): 450721152

約数和(自身を除く): 329576352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5600, 7211, 8400, 14422, 16800, 21633, 28844, 36055, 43266, 50477, 57688, 72110, 86532, 100954, 108165, 115376, 144220, 151431, 173064, 180275, 201908, 216330, 230752, 252385, 288440, 302862, 346128, 360550, 403816, 432660, 504770, 540825, 576880, 605724, 692256, 721100, 757155, 807632, 865320, 1009540, 1081650, 1153760, 1211448, 1261925, 1442200, 1514310, 1615264, 1730640, 2019080, 2163300, 2422896, 2523850, 2884400, 3028620, 3461280, 3785775, 4038160, 4326600, 4845792, 5047700, 5768800, 6057240, 7571550, 8076320, 8653200, 10095400, 12114480, 15143100, 17306400, 20190800, 24228960, 30286200, 40381600, 60572400, 121144800]

約数ペア:

[(1, 121144800), (2, 60572400), (3, 40381600), (4, 30286200), (5, 24228960), (6, 20190800), (7, 17306400), (8, 15143100), (10, 12114480), (12, 10095400), (14, 8653200), (15, 8076320), (16, 7571550), (20, 6057240), (21, 5768800), (24, 5047700), (25, 4845792), (28, 4326600), (30, 4038160), (32, 3785775), (35, 3461280), (40, 3028620), (42, 2884400), (48, 2523850), (50, 2422896), (56, 2163300), (60, 2019080), (70, 1730640), (75, 1615264), (80, 1514310), (84, 1442200), (96, 1261925), (100, 1211448), (105, 1153760), (112, 1081650), (120, 1009540), (140, 865320), (150, 807632), (160, 757155), (168, 721100), (175, 692256), (200, 605724), (210, 576880), (224, 540825), (240, 504770), (280, 432660), (300, 403816), (336, 360550), (350, 346128), (400, 302862), (420, 288440), (480, 252385), (525, 230752), (560, 216330), (600, 201908), (672, 180275), (700, 173064), (800, 151431), (840, 144220), (1050, 115376), (1120, 108165), (1200, 100954), (1400, 86532), (1680, 72110), (2100, 57688), (2400, 50477), (2800, 43266), (3360, 36055), (4200, 28844), (5600, 21633), (7211, 16800), (8400, 14422)]