12183500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{59}}^2$

素因数の和:144

約数の個数: 72

約数和(自身を含む): 30934176

約数和(自身を除く): 18750676

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 59, 70, 100, 118, 125, 140, 175, 236, 250, 295, 350, 413, 500, 590, 700, 826, 875, 1180, 1475, 1652, 1750, 2065, 2950, 3481, 3500, 4130, 5900, 6962, 7375, 8260, 10325, 13924, 14750, 17405, 20650, 24367, 29500, 34810, 41300, 48734, 51625, 69620, 87025, 97468, 103250, 121835, 174050, 206500, 243670, 348100, 435125, 487340, 609175, 870250, 1218350, 1740500, 2436700, 3045875, 6091750, 12183500]

約数ペア:

[(1, 12183500), (2, 6091750), (4, 3045875), (5, 2436700), (7, 1740500), (10, 1218350), (14, 870250), (20, 609175), (25, 487340), (28, 435125), (35, 348100), (50, 243670), (59, 206500), (70, 174050), (100, 121835), (118, 103250), (125, 97468), (140, 87025), (175, 69620), (236, 51625), (250, 48734), (295, 41300), (350, 34810), (413, 29500), (500, 24367), (590, 20650), (700, 17405), (826, 14750), (875, 13924), (1180, 10325), (1475, 8260), (1652, 7375), (1750, 6962), (2065, 5900), (2950, 4130), (3481, 3500)]