176245060

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:281

約数の個数: 72

約数和(自身を含む): 392147784

約数和(自身を除く): 215902724

約数列:

[1, 2, 4, 5, 10, 20, 37, 41, 74, 82, 148, 157, 164, 185, 205, 314, 370, 410, 628, 740, 785, 820, 1369, 1517, 1570, 2738, 3034, 3140, 5476, 5809, 6068, 6437, 6845, 7585, 11618, 12874, 13690, 15170, 23236, 25748, 27380, 29045, 30340, 32185, 56129, 58090, 64370, 112258, 116180, 128740, 214933, 224516, 238169, 280645, 429866, 476338, 561290, 859732, 952676, 1074665, 1122580, 1190845, 2149330, 2381690, 4298660, 4763380, 8812253, 17624506, 35249012, 44061265, 88122530, 176245060]

約数ペア:

[(1, 176245060), (2, 88122530), (4, 44061265), (5, 35249012), (10, 17624506), (20, 8812253), (37, 4763380), (41, 4298660), (74, 2381690), (82, 2149330), (148, 1190845), (157, 1122580), (164, 1074665), (185, 952676), (205, 859732), (314, 561290), (370, 476338), (410, 429866), (628, 280645), (740, 238169), (785, 224516), (820, 214933), (1369, 128740), (1517, 116180), (1570, 112258), (2738, 64370), (3034, 58090), (3140, 56129), (5476, 32185), (5809, 30340), (6068, 29045), (6437, 27380), (6845, 25748), (7585, 23236), (11618, 15170), (12874, 13690)]