235910220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43207}}^1$

素因数の和:43239

約数の個数: 96

約数和(自身を含む): 813001728

約数和(自身を除く): 577091508

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 43207, 86414, 129621, 172828, 216035, 259242, 302449, 432070, 518484, 561691, 604898, 648105, 864140, 907347, 1123382, 1209796, 1296210, 1512245, 1685073, 1814694, 2246764, 2592420, 2808455, 3024490, 3370146, 3629388, 3931837, 4536735, 5616910, 6048980, 6740292, 7863674, 8425365, 9073470, 11233820, 11795511, 15727348, 16850730, 18146940, 19659185, 23591022, 33701460, 39318370, 47182044, 58977555, 78636740, 117955110, 235910220]

約数ペア:

[(1, 235910220), (2, 117955110), (3, 78636740), (4, 58977555), (5, 47182044), (6, 39318370), (7, 33701460), (10, 23591022), (12, 19659185), (13, 18146940), (14, 16850730), (15, 15727348), (20, 11795511), (21, 11233820), (26, 9073470), (28, 8425365), (30, 7863674), (35, 6740292), (39, 6048980), (42, 5616910), (52, 4536735), (60, 3931837), (65, 3629388), (70, 3370146), (78, 3024490), (84, 2808455), (91, 2592420), (105, 2246764), (130, 1814694), (140, 1685073), (156, 1512245), (182, 1296210), (195, 1209796), (210, 1123382), (260, 907347), (273, 864140), (364, 648105), (390, 604898), (420, 561691), (455, 518484), (546, 432070), (780, 302449), (910, 259242), (1092, 216035), (1365, 172828), (1820, 129621), (2730, 86414), (5460, 43207)]