55574820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{6301}}^1$

素因数の和:6330

約数の個数: 108

約数和(自身を含む): 196130844

約数和(自身を除く): 140556024

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 6301, 8820, 12602, 18903, 25204, 31505, 37806, 44107, 56709, 63010, 75612, 88214, 94515, 113418, 126020, 132321, 176428, 189030, 220535, 226836, 264642, 283545, 308749, 378060, 396963, 441070, 529284, 567090, 617498, 661605, 793926, 882140, 926247, 1134180, 1234996, 1323210, 1543745, 1587852, 1852494, 1984815, 2646420, 2778741, 3087490, 3704988, 3969630, 4631235, 5557482, 6174980, 7939260, 9262470, 11114964, 13893705, 18524940, 27787410, 55574820]

約数ペア:

[(1, 55574820), (2, 27787410), (3, 18524940), (4, 13893705), (5, 11114964), (6, 9262470), (7, 7939260), (9, 6174980), (10, 5557482), (12, 4631235), (14, 3969630), (15, 3704988), (18, 3087490), (20, 2778741), (21, 2646420), (28, 1984815), (30, 1852494), (35, 1587852), (36, 1543745), (42, 1323210), (45, 1234996), (49, 1134180), (60, 926247), (63, 882140), (70, 793926), (84, 661605), (90, 617498), (98, 567090), (105, 529284), (126, 441070), (140, 396963), (147, 378060), (180, 308749), (196, 283545), (210, 264642), (245, 226836), (252, 220535), (294, 189030), (315, 176428), (420, 132321), (441, 126020), (490, 113418), (588, 94515), (630, 88214), (735, 75612), (882, 63010), (980, 56709), (1260, 44107), (1470, 37806), (1764, 31505), (2205, 25204), (2940, 18903), (4410, 12602), (6301, 8820)]