133662340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{461}}^1$

素因数の和:605

約数の個数: 96

約数和(自身を含む): 341510400

約数和(自身を除く): 207848060

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 109, 133, 140, 190, 218, 266, 380, 436, 461, 532, 545, 665, 763, 922, 1090, 1330, 1526, 1844, 2071, 2180, 2305, 2660, 3052, 3227, 3815, 4142, 4610, 6454, 7630, 8284, 8759, 9220, 10355, 12908, 14497, 15260, 16135, 17518, 20710, 28994, 32270, 35036, 41420, 43795, 50249, 57988, 61313, 64540, 72485, 87590, 100498, 122626, 144970, 175180, 200996, 245252, 251245, 289940, 306565, 351743, 502490, 613130, 703486, 954731, 1004980, 1226260, 1406972, 1758715, 1909462, 3517430, 3818924, 4773655, 6683117, 7034860, 9547310, 13366234, 19094620, 26732468, 33415585, 66831170, 133662340]

約数ペア:

[(1, 133662340), (2, 66831170), (4, 33415585), (5, 26732468), (7, 19094620), (10, 13366234), (14, 9547310), (19, 7034860), (20, 6683117), (28, 4773655), (35, 3818924), (38, 3517430), (70, 1909462), (76, 1758715), (95, 1406972), (109, 1226260), (133, 1004980), (140, 954731), (190, 703486), (218, 613130), (266, 502490), (380, 351743), (436, 306565), (461, 289940), (532, 251245), (545, 245252), (665, 200996), (763, 175180), (922, 144970), (1090, 122626), (1330, 100498), (1526, 87590), (1844, 72485), (2071, 64540), (2180, 61313), (2305, 57988), (2660, 50249), (3052, 43795), (3227, 41420), (3815, 35036), (4142, 32270), (4610, 28994), (6454, 20710), (7630, 17518), (8284, 16135), (8759, 15260), (9220, 14497), (10355, 12908)]