155369060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{433}}^1$

素因数の和:693

約数の個数: 96

約数和(自身を含む): 409473792

約数和(自身を除く): 254104732

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 233, 308, 385, 433, 466, 770, 866, 932, 1165, 1540, 1631, 1732, 2165, 2330, 2563, 3031, 3262, 4330, 4660, 4763, 5126, 6062, 6524, 8155, 8660, 9526, 10252, 12124, 12815, 15155, 16310, 17941, 19052, 23815, 25630, 30310, 32620, 33341, 35882, 47630, 51260, 60620, 66682, 71764, 89705, 95260, 100889, 133364, 166705, 179410, 201778, 333410, 358820, 403556, 504445, 666820, 706223, 1008890, 1109779, 1412446, 2017780, 2219558, 2824892, 3531115, 4439116, 5548895, 7062230, 7768453, 11097790, 14124460, 15536906, 22195580, 31073812, 38842265, 77684530, 155369060]

約数ペア:

[(1, 155369060), (2, 77684530), (4, 38842265), (5, 31073812), (7, 22195580), (10, 15536906), (11, 14124460), (14, 11097790), (20, 7768453), (22, 7062230), (28, 5548895), (35, 4439116), (44, 3531115), (55, 2824892), (70, 2219558), (77, 2017780), (110, 1412446), (140, 1109779), (154, 1008890), (220, 706223), (233, 666820), (308, 504445), (385, 403556), (433, 358820), (466, 333410), (770, 201778), (866, 179410), (932, 166705), (1165, 133364), (1540, 100889), (1631, 95260), (1732, 89705), (2165, 71764), (2330, 66682), (2563, 60620), (3031, 51260), (3262, 47630), (4330, 35882), (4660, 33341), (4763, 32620), (5126, 30310), (6062, 25630), (6524, 23815), (8155, 19052), (8660, 17941), (9526, 16310), (10252, 15155), (12124, 12815)]