297340812

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:272

約数の個数: 144

約数和(自身を含む): 827910720

約数和(自身を除く): 530569908

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 53, 68, 89, 102, 103, 106, 153, 159, 178, 204, 206, 212, 267, 306, 309, 318, 356, 412, 477, 534, 612, 618, 636, 801, 901, 927, 954, 1068, 1236, 1513, 1602, 1751, 1802, 1854, 1908, 2703, 3026, 3204, 3502, 3604, 3708, 4539, 4717, 5253, 5406, 5459, 6052, 7004, 8109, 9078, 9167, 9434, 10506, 10812, 10918, 13617, 14151, 15759, 16218, 16377, 18156, 18334, 18868, 21012, 21836, 27234, 27501, 28302, 31518, 32436, 32754, 36668, 42453, 49131, 54468, 55002, 56604, 63036, 65508, 80189, 82503, 84906, 92803, 98262, 110004, 155839, 160378, 165006, 169812, 185606, 196524, 240567, 278409, 311678, 320756, 330012, 371212, 467517, 481134, 485851, 556818, 623356, 721701, 835227, 935034, 962268, 971702, 1113636, 1402551, 1443402, 1457553, 1670454, 1870068, 1943404, 2805102, 2886804, 2915106, 3340908, 4372659, 5610204, 5830212, 8259467, 8745318, 16518934, 17490636, 24778401, 33037868, 49556802, 74335203, 99113604, 148670406, 297340812]

約数ペア:

[(1, 297340812), (2, 148670406), (3, 99113604), (4, 74335203), (6, 49556802), (9, 33037868), (12, 24778401), (17, 17490636), (18, 16518934), (34, 8745318), (36, 8259467), (51, 5830212), (53, 5610204), (68, 4372659), (89, 3340908), (102, 2915106), (103, 2886804), (106, 2805102), (153, 1943404), (159, 1870068), (178, 1670454), (204, 1457553), (206, 1443402), (212, 1402551), (267, 1113636), (306, 971702), (309, 962268), (318, 935034), (356, 835227), (412, 721701), (477, 623356), (534, 556818), (612, 485851), (618, 481134), (636, 467517), (801, 371212), (901, 330012), (927, 320756), (954, 311678), (1068, 278409), (1236, 240567), (1513, 196524), (1602, 185606), (1751, 169812), (1802, 165006), (1854, 160378), (1908, 155839), (2703, 110004), (3026, 98262), (3204, 92803), (3502, 84906), (3604, 82503), (3708, 80189), (4539, 65508), (4717, 63036), (5253, 56604), (5406, 55002), (5459, 54468), (6052, 49131), (7004, 42453), (8109, 36668), (9078, 32754), (9167, 32436), (9434, 31518), (10506, 28302), (10812, 27501), (10918, 27234), (13617, 21836), (14151, 21012), (15759, 18868), (16218, 18334), (16377, 18156)]