42233000

素因数分解:

$2^3\times 5^3\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 99824400

約数和(自身を除く): 57591400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 157, 200, 250, 269, 314, 500, 538, 628, 785, 1000, 1076, 1256, 1345, 1570, 2152, 2690, 3140, 3925, 5380, 6280, 6725, 7850, 10760, 13450, 15700, 19625, 26900, 31400, 33625, 39250, 42233, 53800, 67250, 78500, 84466, 134500, 157000, 168932, 211165, 269000, 337864, 422330, 844660, 1055825, 1689320, 2111650, 4223300, 5279125, 8446600, 10558250, 21116500, 42233000]

約数ペア:

[(1, 42233000), (2, 21116500), (4, 10558250), (5, 8446600), (8, 5279125), (10, 4223300), (20, 2111650), (25, 1689320), (40, 1055825), (50, 844660), (100, 422330), (125, 337864), (157, 269000), (200, 211165), (250, 168932), (269, 157000), (314, 134500), (500, 84466), (538, 78500), (628, 67250), (785, 53800), (1000, 42233), (1076, 39250), (1256, 33625), (1345, 31400), (1570, 26900), (2152, 19625), (2690, 15700), (3140, 13450), (3925, 10760), (5380, 7850), (6280, 6725)]