45109400

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{4603}}^1$

素因数の和:4633

約数の個数: 72

約数和(自身を含む): 122029020

約数和(自身を除く): 76919620

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, 4603, 4900, 9206, 9800, 18412, 23015, 32221, 36824, 46030, 64442, 92060, 115075, 128884, 161105, 184120, 225547, 230150, 257768, 322210, 451094, 460300, 644420, 805525, 902188, 920600, 1127735, 1288840, 1611050, 1804376, 2255470, 3222100, 4510940, 5638675, 6444200, 9021880, 11277350, 22554700, 45109400]

約数ペア:

[(1, 45109400), (2, 22554700), (4, 11277350), (5, 9021880), (7, 6444200), (8, 5638675), (10, 4510940), (14, 3222100), (20, 2255470), (25, 1804376), (28, 1611050), (35, 1288840), (40, 1127735), (49, 920600), (50, 902188), (56, 805525), (70, 644420), (98, 460300), (100, 451094), (140, 322210), (175, 257768), (196, 230150), (200, 225547), (245, 184120), (280, 161105), (350, 128884), (392, 115075), (490, 92060), (700, 64442), (980, 46030), (1225, 36824), (1400, 32221), (1960, 23015), (2450, 18412), (4603, 9800), (4900, 9206)]