31214400

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{929}}^1$

素因数の和:961

約数の個数: 168

約数和(自身を含む): 117165120

約数和(自身を除く): 85950720

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, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 400, 420, 448, 480, 525, 560, 600, 672, 700, 800, 840, 929, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 1858, 2100, 2240, 2400, 2787, 2800, 3360, 3716, 4200, 4645, 4800, 5574, 5600, 6503, 6720, 7432, 8400, 9290, 11148, 11200, 13006, 13935, 14864, 16800, 18580, 19509, 22296, 23225, 26012, 27870, 29728, 32515, 33600, 37160, 39018, 44592, 46450, 52024, 55740, 59456, 65030, 69675, 74320, 78036, 89184, 92900, 97545, 104048, 111480, 130060, 139350, 148640, 156072, 162575, 178368, 185800, 195090, 208096, 222960, 260120, 278700, 297280, 312144, 325150, 371600, 390180, 416192, 445920, 487725, 520240, 557400, 624288, 650300, 743200, 780360, 891840, 975450, 1040480, 1114800, 1248576, 1300600, 1486400, 1560720, 1950900, 2080960, 2229600, 2601200, 3121440, 3901800, 4459200, 5202400, 6242880, 7803600, 10404800, 15607200, 31214400]

約数ペア:

[(1, 31214400), (2, 15607200), (3, 10404800), (4, 7803600), (5, 6242880), (6, 5202400), (7, 4459200), (8, 3901800), (10, 3121440), (12, 2601200), (14, 2229600), (15, 2080960), (16, 1950900), (20, 1560720), (21, 1486400), (24, 1300600), (25, 1248576), (28, 1114800), (30, 1040480), (32, 975450), (35, 891840), (40, 780360), (42, 743200), (48, 650300), (50, 624288), (56, 557400), (60, 520240), (64, 487725), (70, 445920), (75, 416192), (80, 390180), (84, 371600), (96, 325150), (100, 312144), (105, 297280), (112, 278700), (120, 260120), (140, 222960), (150, 208096), (160, 195090), (168, 185800), (175, 178368), (192, 162575), (200, 156072), (210, 148640), (224, 139350), (240, 130060), (280, 111480), (300, 104048), (320, 97545), (336, 92900), (350, 89184), (400, 78036), (420, 74320), (448, 69675), (480, 65030), (525, 59456), (560, 55740), (600, 52024), (672, 46450), (700, 44592), (800, 39018), (840, 37160), (929, 33600), (960, 32515), (1050, 29728), (1120, 27870), (1200, 26012), (1344, 23225), (1400, 22296), (1600, 19509), (1680, 18580), (1858, 16800), (2100, 14864), (2240, 13935), (2400, 13006), (2787, 11200), (2800, 11148), (3360, 9290), (3716, 8400), (4200, 7432), (4645, 6720), (4800, 6503), (5574, 5600)]