55226500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:566

約数の個数: 96

約数和(自身を含む): 142571520

約数和(自身を除く): 87345020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 50, 62, 70, 100, 124, 125, 140, 155, 175, 217, 250, 310, 350, 434, 500, 509, 620, 700, 775, 868, 875, 1018, 1085, 1550, 1750, 2036, 2170, 2545, 3100, 3500, 3563, 3875, 4340, 5090, 5425, 7126, 7750, 10180, 10850, 12725, 14252, 15500, 15779, 17815, 21700, 25450, 27125, 31558, 35630, 50900, 54250, 63116, 63625, 71260, 78895, 89075, 108500, 110453, 127250, 157790, 178150, 220906, 254500, 315580, 356300, 394475, 441812, 445375, 552265, 788950, 890750, 1104530, 1577900, 1781500, 1972375, 2209060, 2761325, 3944750, 5522650, 7889500, 11045300, 13806625, 27613250, 55226500]

約数ペア:

[(1, 55226500), (2, 27613250), (4, 13806625), (5, 11045300), (7, 7889500), (10, 5522650), (14, 3944750), (20, 2761325), (25, 2209060), (28, 1972375), (31, 1781500), (35, 1577900), (50, 1104530), (62, 890750), (70, 788950), (100, 552265), (124, 445375), (125, 441812), (140, 394475), (155, 356300), (175, 315580), (217, 254500), (250, 220906), (310, 178150), (350, 157790), (434, 127250), (500, 110453), (509, 108500), (620, 89075), (700, 78895), (775, 71260), (868, 63625), (875, 63116), (1018, 54250), (1085, 50900), (1550, 35630), (1750, 31558), (2036, 27125), (2170, 25450), (2545, 21700), (3100, 17815), (3500, 15779), (3563, 15500), (3875, 14252), (4340, 12725), (5090, 10850), (5425, 10180), (7126, 7750)]