199573530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1171}}^1$

素因数の和:1236

約数の個数: 128

約数和(自身を含む): 567060480

約数和(自身を除く): 367486950

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 23, 26, 30, 38, 39, 46, 57, 65, 69, 78, 95, 114, 115, 130, 138, 190, 195, 230, 247, 285, 299, 345, 390, 437, 494, 570, 598, 690, 741, 874, 897, 1171, 1235, 1311, 1482, 1495, 1794, 2185, 2342, 2470, 2622, 2990, 3513, 3705, 4370, 4485, 5681, 5855, 6555, 7026, 7410, 8970, 11362, 11710, 13110, 15223, 17043, 17565, 22249, 26933, 28405, 30446, 34086, 35130, 44498, 45669, 53866, 56810, 66747, 76115, 80799, 85215, 91338, 111245, 133494, 134665, 152230, 161598, 170430, 222490, 228345, 269330, 289237, 333735, 350129, 403995, 456690, 511727, 578474, 667470, 700258, 807990, 867711, 1023454, 1050387, 1446185, 1535181, 1735422, 1750645, 2100774, 2558635, 2892370, 3070362, 3501290, 4338555, 5117270, 5251935, 6652451, 7675905, 8677110, 10503870, 13304902, 15351810, 19957353, 33262255, 39914706, 66524510, 99786765, 199573530]

約数ペア:

[(1, 199573530), (2, 99786765), (3, 66524510), (5, 39914706), (6, 33262255), (10, 19957353), (13, 15351810), (15, 13304902), (19, 10503870), (23, 8677110), (26, 7675905), (30, 6652451), (38, 5251935), (39, 5117270), (46, 4338555), (57, 3501290), (65, 3070362), (69, 2892370), (78, 2558635), (95, 2100774), (114, 1750645), (115, 1735422), (130, 1535181), (138, 1446185), (190, 1050387), (195, 1023454), (230, 867711), (247, 807990), (285, 700258), (299, 667470), (345, 578474), (390, 511727), (437, 456690), (494, 403995), (570, 350129), (598, 333735), (690, 289237), (741, 269330), (874, 228345), (897, 222490), (1171, 170430), (1235, 161598), (1311, 152230), (1482, 134665), (1495, 133494), (1794, 111245), (2185, 91338), (2342, 85215), (2470, 80799), (2622, 76115), (2990, 66747), (3513, 56810), (3705, 53866), (4370, 45669), (4485, 44498), (5681, 35130), (5855, 34086), (6555, 30446), (7026, 28405), (7410, 26933), (8970, 22249), (11362, 17565), (11710, 17043), (13110, 15223)]