74123580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:415

約数の個数: 96

約数和(自身を含む): 215498304

約数和(自身を除く): 141374724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 173, 185, 193, 222, 346, 370, 386, 444, 519, 555, 579, 692, 740, 772, 865, 965, 1038, 1110, 1158, 1730, 1930, 2076, 2220, 2316, 2595, 2895, 3460, 3860, 5190, 5790, 6401, 7141, 10380, 11580, 12802, 14282, 19203, 21423, 25604, 28564, 32005, 33389, 35705, 38406, 42846, 64010, 66778, 71410, 76812, 85692, 96015, 100167, 107115, 128020, 133556, 142820, 166945, 192030, 200334, 214230, 333890, 384060, 400668, 428460, 500835, 667780, 1001670, 1235393, 2003340, 2470786, 3706179, 4941572, 6176965, 7412358, 12353930, 14824716, 18530895, 24707860, 37061790, 74123580]

約数ペア:

[(1, 74123580), (2, 37061790), (3, 24707860), (4, 18530895), (5, 14824716), (6, 12353930), (10, 7412358), (12, 6176965), (15, 4941572), (20, 3706179), (30, 2470786), (37, 2003340), (60, 1235393), (74, 1001670), (111, 667780), (148, 500835), (173, 428460), (185, 400668), (193, 384060), (222, 333890), (346, 214230), (370, 200334), (386, 192030), (444, 166945), (519, 142820), (555, 133556), (579, 128020), (692, 107115), (740, 100167), (772, 96015), (865, 85692), (965, 76812), (1038, 71410), (1110, 66778), (1158, 64010), (1730, 42846), (1930, 38406), (2076, 35705), (2220, 33389), (2316, 32005), (2595, 28564), (2895, 25604), (3460, 21423), (3860, 19203), (5190, 14282), (5790, 12802), (6401, 11580), (7141, 10380)]