33786400

素因数分解:

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

素因数の和:446

約数の個数: 72

約数和(自身を含む): 83314980

約数和(自身を除く): 49528580

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 157, 160, 200, 269, 314, 400, 538, 628, 785, 800, 1076, 1256, 1345, 1570, 2152, 2512, 2690, 3140, 3925, 4304, 5024, 5380, 6280, 6725, 7850, 8608, 10760, 12560, 13450, 15700, 21520, 25120, 26900, 31400, 42233, 43040, 53800, 62800, 84466, 107600, 125600, 168932, 211165, 215200, 337864, 422330, 675728, 844660, 1055825, 1351456, 1689320, 2111650, 3378640, 4223300, 6757280, 8446600, 16893200, 33786400]

約数ペア:

[(1, 33786400), (2, 16893200), (4, 8446600), (5, 6757280), (8, 4223300), (10, 3378640), (16, 2111650), (20, 1689320), (25, 1351456), (32, 1055825), (40, 844660), (50, 675728), (80, 422330), (100, 337864), (157, 215200), (160, 211165), (200, 168932), (269, 125600), (314, 107600), (400, 84466), (538, 62800), (628, 53800), (785, 43040), (800, 42233), (1076, 31400), (1256, 26900), (1345, 25120), (1570, 21520), (2152, 15700), (2512, 13450), (2690, 12560), (3140, 10760), (3925, 8608), (4304, 7850), (5024, 6725), (5380, 6280)]