91365400

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{9323}}^1$

素因数の和:9353

約数の個数: 72

約数和(自身を含む): 247132620

約数和(自身を除く): 155767220

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 350, 392, 490, 700, 980, 1225, 1400, 1960, 2450, 4900, 9323, 9800, 18646, 37292, 46615, 65261, 74584, 93230, 130522, 186460, 233075, 261044, 326305, 372920, 456827, 466150, 522088, 652610, 913654, 932300, 1305220, 1631525, 1827308, 1864600, 2284135, 2610440, 3263050, 3654616, 4568270, 6526100, 9136540, 11420675, 13052200, 18273080, 22841350, 45682700, 91365400]

約数ペア:

[(1, 91365400), (2, 45682700), (4, 22841350), (5, 18273080), (7, 13052200), (8, 11420675), (10, 9136540), (14, 6526100), (20, 4568270), (25, 3654616), (28, 3263050), (35, 2610440), (40, 2284135), (49, 1864600), (50, 1827308), (56, 1631525), (70, 1305220), (98, 932300), (100, 913654), (140, 652610), (175, 522088), (196, 466150), (200, 456827), (245, 372920), (280, 326305), (350, 261044), (392, 233075), (490, 186460), (700, 130522), (980, 93230), (1225, 74584), (1400, 65261), (1960, 46615), (2450, 37292), (4900, 18646), (9323, 9800)]