122789800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{383}}^1$

素因数の和:635

約数の個数: 96

約数和(自身を含む): 328550400

約数和(自身を除く): 205760600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 229, 280, 350, 383, 458, 700, 766, 916, 1145, 1400, 1532, 1603, 1832, 1915, 2290, 2681, 3064, 3206, 3830, 4580, 5362, 5725, 6412, 7660, 8015, 9160, 9575, 10724, 11450, 12824, 13405, 15320, 16030, 19150, 21448, 22900, 26810, 32060, 38300, 40075, 45800, 53620, 64120, 67025, 76600, 80150, 87707, 107240, 134050, 160300, 175414, 268100, 320600, 350828, 438535, 536200, 613949, 701656, 877070, 1227898, 1754140, 2192675, 2455796, 3069745, 3508280, 4385350, 4911592, 6139490, 8770700, 12278980, 15348725, 17541400, 24557960, 30697450, 61394900, 122789800]

約数ペア:

[(1, 122789800), (2, 61394900), (4, 30697450), (5, 24557960), (7, 17541400), (8, 15348725), (10, 12278980), (14, 8770700), (20, 6139490), (25, 4911592), (28, 4385350), (35, 3508280), (40, 3069745), (50, 2455796), (56, 2192675), (70, 1754140), (100, 1227898), (140, 877070), (175, 701656), (200, 613949), (229, 536200), (280, 438535), (350, 350828), (383, 320600), (458, 268100), (700, 175414), (766, 160300), (916, 134050), (1145, 107240), (1400, 87707), (1532, 80150), (1603, 76600), (1832, 67025), (1915, 64120), (2290, 53620), (2681, 45800), (3064, 40075), (3206, 38300), (3830, 32060), (4580, 26810), (5362, 22900), (5725, 21448), (6412, 19150), (7660, 16030), (8015, 15320), (9160, 13405), (9575, 12824), (10724, 11450)]