126859460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1621}}^1$

素因数の和:1693

約数の個数: 96

約数和(自身を含む): 335715072

約数和(自身を除く): 208855612

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 43, 52, 65, 70, 86, 91, 130, 140, 172, 182, 215, 260, 301, 364, 430, 455, 559, 602, 860, 910, 1118, 1204, 1505, 1621, 1820, 2236, 2795, 3010, 3242, 3913, 5590, 6020, 6484, 7826, 8105, 11180, 11347, 15652, 16210, 19565, 21073, 22694, 32420, 39130, 42146, 45388, 56735, 69703, 78260, 84292, 105365, 113470, 139406, 147511, 210730, 226940, 278812, 295022, 348515, 421460, 487921, 590044, 697030, 737555, 906139, 975842, 1394060, 1475110, 1812278, 1951684, 2439605, 2950220, 3624556, 4530695, 4879210, 6342973, 9061390, 9758420, 12685946, 18122780, 25371892, 31714865, 63429730, 126859460]

約数ペア:

[(1, 126859460), (2, 63429730), (4, 31714865), (5, 25371892), (7, 18122780), (10, 12685946), (13, 9758420), (14, 9061390), (20, 6342973), (26, 4879210), (28, 4530695), (35, 3624556), (43, 2950220), (52, 2439605), (65, 1951684), (70, 1812278), (86, 1475110), (91, 1394060), (130, 975842), (140, 906139), (172, 737555), (182, 697030), (215, 590044), (260, 487921), (301, 421460), (364, 348515), (430, 295022), (455, 278812), (559, 226940), (602, 210730), (860, 147511), (910, 139406), (1118, 113470), (1204, 105365), (1505, 84292), (1621, 78260), (1820, 69703), (2236, 56735), (2795, 45388), (3010, 42146), (3242, 39130), (3913, 32420), (5590, 22694), (6020, 21073), (6484, 19565), (7826, 16210), (8105, 15652), (11180, 11347)]