13749357580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{18457}}^1$

素因数の和:18803

約数の個数: 96

約数和(自身を含む): 35053070976

約数和(自身を除く): 21303713396

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 313, 340, 476, 595, 626, 1190, 1252, 1565, 2191, 2380, 3130, 4382, 5321, 6260, 8764, 10642, 10955, 18457, 21284, 21910, 26605, 36914, 37247, 43820, 53210, 73828, 74494, 92285, 106420, 129199, 148988, 184570, 186235, 258398, 313769, 369140, 372470, 516796, 627538, 645995, 744940, 1255076, 1291990, 1568845, 2196383, 2583980, 3137690, 4392766, 5777041, 6275380, 8785532, 10981915, 11554082, 21963830, 23108164, 28885205, 40439287, 43927660, 57770410, 80878574, 98209697, 115540820, 161757148, 196419394, 202196435, 392838788, 404392870, 491048485, 687467879, 808785740, 982096970, 1374935758, 1964193940, 2749871516, 3437339395, 6874678790, 13749357580]

約数ペア:

[(1, 13749357580), (2, 6874678790), (4, 3437339395), (5, 2749871516), (7, 1964193940), (10, 1374935758), (14, 982096970), (17, 808785740), (20, 687467879), (28, 491048485), (34, 404392870), (35, 392838788), (68, 202196435), (70, 196419394), (85, 161757148), (119, 115540820), (140, 98209697), (170, 80878574), (238, 57770410), (313, 43927660), (340, 40439287), (476, 28885205), (595, 23108164), (626, 21963830), (1190, 11554082), (1252, 10981915), (1565, 8785532), (2191, 6275380), (2380, 5777041), (3130, 4392766), (4382, 3137690), (5321, 2583980), (6260, 2196383), (8764, 1568845), (10642, 1291990), (10955, 1255076), (18457, 744940), (21284, 645995), (21910, 627538), (26605, 516796), (36914, 372470), (37247, 369140), (43820, 313769), (53210, 258398), (73828, 186235), (74494, 184570), (92285, 148988), (106420, 129199)]