121147600

素因数分解:

$2^4\times 5^2\times 7^3\times {\mathrm{883}}^1$

素因数の和:922

約数の個数: 120

約数和(自身を含む): 339809600

約数和(自身を除く): 218662000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 175, 196, 200, 245, 280, 343, 350, 392, 400, 490, 560, 686, 700, 784, 883, 980, 1225, 1372, 1400, 1715, 1766, 1960, 2450, 2744, 2800, 3430, 3532, 3920, 4415, 4900, 5488, 6181, 6860, 7064, 8575, 8830, 9800, 12362, 13720, 14128, 17150, 17660, 19600, 22075, 24724, 27440, 30905, 34300, 35320, 43267, 44150, 49448, 61810, 68600, 70640, 86534, 88300, 98896, 123620, 137200, 154525, 173068, 176600, 216335, 247240, 302869, 309050, 346136, 353200, 432670, 494480, 605738, 618100, 692272, 865340, 1081675, 1211476, 1236200, 1514345, 1730680, 2163350, 2422952, 2472400, 3028690, 3461360, 4326700, 4845904, 6057380, 7571725, 8653400, 12114760, 15143450, 17306800, 24229520, 30286900, 60573800, 121147600]

約数ペア:

[(1, 121147600), (2, 60573800), (4, 30286900), (5, 24229520), (7, 17306800), (8, 15143450), (10, 12114760), (14, 8653400), (16, 7571725), (20, 6057380), (25, 4845904), (28, 4326700), (35, 3461360), (40, 3028690), (49, 2472400), (50, 2422952), (56, 2163350), (70, 1730680), (80, 1514345), (98, 1236200), (100, 1211476), (112, 1081675), (140, 865340), (175, 692272), (196, 618100), (200, 605738), (245, 494480), (280, 432670), (343, 353200), (350, 346136), (392, 309050), (400, 302869), (490, 247240), (560, 216335), (686, 176600), (700, 173068), (784, 154525), (883, 137200), (980, 123620), (1225, 98896), (1372, 88300), (1400, 86534), (1715, 70640), (1766, 68600), (1960, 61810), (2450, 49448), (2744, 44150), (2800, 43267), (3430, 35320), (3532, 34300), (3920, 30905), (4415, 27440), (4900, 24724), (5488, 22075), (6181, 19600), (6860, 17660), (7064, 17150), (8575, 14128), (8830, 13720), (9800, 12362)]