77151690

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1237}}^1$

素因数の和:1274

約数の個数: 160

約数和(自身を含む): 258850944

約数和(自身を除く): 181699254

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 81, 90, 99, 105, 110, 126, 135, 154, 162, 165, 189, 198, 210, 231, 270, 297, 315, 330, 378, 385, 405, 462, 495, 567, 594, 630, 693, 770, 810, 891, 945, 990, 1134, 1155, 1237, 1386, 1485, 1782, 1890, 2079, 2310, 2474, 2835, 2970, 3465, 3711, 4158, 4455, 5670, 6185, 6237, 6930, 7422, 8659, 8910, 10395, 11133, 12370, 12474, 13607, 17318, 18555, 20790, 22266, 25977, 27214, 31185, 33399, 37110, 40821, 43295, 51954, 55665, 62370, 66798, 68035, 77931, 81642, 86590, 95249, 100197, 111330, 122463, 129885, 136070, 155862, 166995, 190498, 200394, 204105, 233793, 244926, 259770, 285747, 333990, 367389, 389655, 408210, 467586, 476245, 500985, 571494, 612315, 701379, 734778, 779310, 857241, 952490, 1001970, 1102167, 1168965, 1224630, 1402758, 1428735, 1714482, 1836945, 2204334, 2337930, 2571723, 2857470, 3506895, 3673890, 4286205, 5143446, 5510835, 7013790, 7715169, 8572410, 11021670, 12858615, 15430338, 25717230, 38575845, 77151690]

約数ペア:

[(1, 77151690), (2, 38575845), (3, 25717230), (5, 15430338), (6, 12858615), (7, 11021670), (9, 8572410), (10, 7715169), (11, 7013790), (14, 5510835), (15, 5143446), (18, 4286205), (21, 3673890), (22, 3506895), (27, 2857470), (30, 2571723), (33, 2337930), (35, 2204334), (42, 1836945), (45, 1714482), (54, 1428735), (55, 1402758), (63, 1224630), (66, 1168965), (70, 1102167), (77, 1001970), (81, 952490), (90, 857241), (99, 779310), (105, 734778), (110, 701379), (126, 612315), (135, 571494), (154, 500985), (162, 476245), (165, 467586), (189, 408210), (198, 389655), (210, 367389), (231, 333990), (270, 285747), (297, 259770), (315, 244926), (330, 233793), (378, 204105), (385, 200394), (405, 190498), (462, 166995), (495, 155862), (567, 136070), (594, 129885), (630, 122463), (693, 111330), (770, 100197), (810, 95249), (891, 86590), (945, 81642), (990, 77931), (1134, 68035), (1155, 66798), (1237, 62370), (1386, 55665), (1485, 51954), (1782, 43295), (1890, 40821), (2079, 37110), (2310, 33399), (2474, 31185), (2835, 27214), (2970, 25977), (3465, 22266), (3711, 20790), (4158, 18555), (4455, 17318), (5670, 13607), (6185, 12474), (6237, 12370), (6930, 11133), (7422, 10395), (8659, 8910)]