65768100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{5347}}^1$

素因数の和:5405

約数の個数: 72

約数和(自身を含む): 194966688

約数和(自身を除く): 129198588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 41, 50, 60, 75, 82, 100, 123, 150, 164, 205, 246, 300, 410, 492, 615, 820, 1025, 1230, 2050, 2460, 3075, 4100, 5347, 6150, 10694, 12300, 16041, 21388, 26735, 32082, 53470, 64164, 80205, 106940, 133675, 160410, 219227, 267350, 320820, 401025, 438454, 534700, 657681, 802050, 876908, 1096135, 1315362, 1604100, 2192270, 2630724, 3288405, 4384540, 5480675, 6576810, 10961350, 13153620, 16442025, 21922700, 32884050, 65768100]

約数ペア:

[(1, 65768100), (2, 32884050), (3, 21922700), (4, 16442025), (5, 13153620), (6, 10961350), (10, 6576810), (12, 5480675), (15, 4384540), (20, 3288405), (25, 2630724), (30, 2192270), (41, 1604100), (50, 1315362), (60, 1096135), (75, 876908), (82, 802050), (100, 657681), (123, 534700), (150, 438454), (164, 401025), (205, 320820), (246, 267350), (300, 219227), (410, 160410), (492, 133675), (615, 106940), (820, 80205), (1025, 64164), (1230, 53470), (2050, 32082), (2460, 26735), (3075, 21388), (4100, 16041), (5347, 12300), (6150, 10694)]