128344200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{409}}^1\times {\mathrm{523}}^1$

素因数の和:951

約数の個数: 96

約数和(自身を含む): 399602400

約数和(自身を除く): 271258200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 409, 523, 600, 818, 1046, 1227, 1569, 1636, 2045, 2092, 2454, 2615, 3138, 3272, 4090, 4184, 4908, 5230, 6135, 6276, 7845, 8180, 9816, 10225, 10460, 12270, 12552, 13075, 15690, 16360, 20450, 20920, 24540, 26150, 30675, 31380, 39225, 40900, 49080, 52300, 61350, 62760, 78450, 81800, 104600, 122700, 156900, 213907, 245400, 313800, 427814, 641721, 855628, 1069535, 1283442, 1711256, 2139070, 2566884, 3208605, 4278140, 5133768, 5347675, 6417210, 8556280, 10695350, 12834420, 16043025, 21390700, 25668840, 32086050, 42781400, 64172100, 128344200]

約数ペア:

[(1, 128344200), (2, 64172100), (3, 42781400), (4, 32086050), (5, 25668840), (6, 21390700), (8, 16043025), (10, 12834420), (12, 10695350), (15, 8556280), (20, 6417210), (24, 5347675), (25, 5133768), (30, 4278140), (40, 3208605), (50, 2566884), (60, 2139070), (75, 1711256), (100, 1283442), (120, 1069535), (150, 855628), (200, 641721), (300, 427814), (409, 313800), (523, 245400), (600, 213907), (818, 156900), (1046, 122700), (1227, 104600), (1569, 81800), (1636, 78450), (2045, 62760), (2092, 61350), (2454, 52300), (2615, 49080), (3138, 40900), (3272, 39225), (4090, 31380), (4184, 30675), (4908, 26150), (5230, 24540), (6135, 20920), (6276, 20450), (7845, 16360), (8180, 15690), (9816, 13075), (10225, 12552), (10460, 12270)]