157621530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1093}}^1$

素因数の和:1156

約数の個数: 128

約数和(自身を含む): 453703680

約数和(自身を除く): 296082150

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 23, 30, 33, 38, 46, 55, 57, 66, 69, 95, 110, 114, 115, 138, 165, 190, 209, 230, 253, 285, 330, 345, 418, 437, 506, 570, 627, 690, 759, 874, 1045, 1093, 1254, 1265, 1311, 1518, 2090, 2185, 2186, 2530, 2622, 3135, 3279, 3795, 4370, 4807, 5465, 6270, 6555, 6558, 7590, 9614, 10930, 12023, 13110, 14421, 16395, 20767, 24035, 24046, 25139, 28842, 32790, 36069, 41534, 48070, 50278, 60115, 62301, 72105, 72138, 75417, 103835, 120230, 124602, 125695, 144210, 150834, 180345, 207670, 228437, 251390, 276529, 311505, 360690, 377085, 456874, 477641, 553058, 623010, 685311, 754170, 829587, 955282, 1142185, 1370622, 1382645, 1432923, 1659174, 2284370, 2388205, 2765290, 2865846, 3426555, 4147935, 4776410, 5254051, 6853110, 7164615, 8295870, 10508102, 14329230, 15762153, 26270255, 31524306, 52540510, 78810765, 157621530]

約数ペア:

[(1, 157621530), (2, 78810765), (3, 52540510), (5, 31524306), (6, 26270255), (10, 15762153), (11, 14329230), (15, 10508102), (19, 8295870), (22, 7164615), (23, 6853110), (30, 5254051), (33, 4776410), (38, 4147935), (46, 3426555), (55, 2865846), (57, 2765290), (66, 2388205), (69, 2284370), (95, 1659174), (110, 1432923), (114, 1382645), (115, 1370622), (138, 1142185), (165, 955282), (190, 829587), (209, 754170), (230, 685311), (253, 623010), (285, 553058), (330, 477641), (345, 456874), (418, 377085), (437, 360690), (506, 311505), (570, 276529), (627, 251390), (690, 228437), (759, 207670), (874, 180345), (1045, 150834), (1093, 144210), (1254, 125695), (1265, 124602), (1311, 120230), (1518, 103835), (2090, 75417), (2185, 72138), (2186, 72105), (2530, 62301), (2622, 60115), (3135, 50278), (3279, 48070), (3795, 41534), (4370, 36069), (4807, 32790), (5465, 28842), (6270, 25139), (6555, 24046), (6558, 24035), (7590, 20767), (9614, 16395), (10930, 14421), (12023, 13110)]