54880300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:367

約数の個数: 72

約数和(自身を含む): 125991936

約数和(自身を除く): 71111636

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 107, 115, 214, 223, 230, 428, 446, 460, 535, 575, 892, 1070, 1115, 1150, 2140, 2230, 2300, 2461, 2675, 4460, 4922, 5129, 5350, 5575, 9844, 10258, 10700, 11150, 12305, 20516, 22300, 23861, 24610, 25645, 47722, 49220, 51290, 61525, 95444, 102580, 119305, 123050, 128225, 238610, 246100, 256450, 477220, 512900, 548803, 596525, 1097606, 1193050, 2195212, 2386100, 2744015, 5488030, 10976060, 13720075, 27440150, 54880300]

約数ペア:

[(1, 54880300), (2, 27440150), (4, 13720075), (5, 10976060), (10, 5488030), (20, 2744015), (23, 2386100), (25, 2195212), (46, 1193050), (50, 1097606), (92, 596525), (100, 548803), (107, 512900), (115, 477220), (214, 256450), (223, 246100), (230, 238610), (428, 128225), (446, 123050), (460, 119305), (535, 102580), (575, 95444), (892, 61525), (1070, 51290), (1115, 49220), (1150, 47722), (2140, 25645), (2230, 24610), (2300, 23861), (2461, 22300), (2675, 20516), (4460, 12305), (4922, 11150), (5129, 10700), (5350, 10258), (5575, 9844)]