54170028

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:192

約数の個数: 144

約数和(自身を含む): 159213600

約数和(自身を除く): 105043572

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 53, 58, 66, 87, 89, 99, 106, 116, 132, 159, 174, 178, 198, 212, 261, 267, 318, 319, 348, 356, 396, 477, 522, 534, 583, 636, 638, 801, 954, 957, 979, 1044, 1068, 1166, 1276, 1537, 1602, 1749, 1908, 1914, 1958, 2332, 2581, 2871, 2937, 3074, 3204, 3498, 3828, 3916, 4611, 4717, 5162, 5247, 5742, 5874, 6148, 6996, 7743, 8811, 9222, 9434, 10324, 10494, 11484, 11748, 13833, 14151, 15486, 16907, 17622, 18444, 18868, 20988, 23229, 27666, 28302, 28391, 30972, 33814, 35244, 42453, 46458, 50721, 51887, 55332, 56604, 56782, 67628, 84906, 85173, 92916, 101442, 103774, 113564, 136793, 152163, 155661, 169812, 170346, 202884, 207548, 255519, 273586, 304326, 311322, 340692, 410379, 466983, 511038, 547172, 608652, 622644, 820758, 933966, 1022076, 1231137, 1504723, 1641516, 1867932, 2462274, 3009446, 4514169, 4924548, 6018892, 9028338, 13542507, 18056676, 27085014, 54170028]

約数ペア:

[(1, 54170028), (2, 27085014), (3, 18056676), (4, 13542507), (6, 9028338), (9, 6018892), (11, 4924548), (12, 4514169), (18, 3009446), (22, 2462274), (29, 1867932), (33, 1641516), (36, 1504723), (44, 1231137), (53, 1022076), (58, 933966), (66, 820758), (87, 622644), (89, 608652), (99, 547172), (106, 511038), (116, 466983), (132, 410379), (159, 340692), (174, 311322), (178, 304326), (198, 273586), (212, 255519), (261, 207548), (267, 202884), (318, 170346), (319, 169812), (348, 155661), (356, 152163), (396, 136793), (477, 113564), (522, 103774), (534, 101442), (583, 92916), (636, 85173), (638, 84906), (801, 67628), (954, 56782), (957, 56604), (979, 55332), (1044, 51887), (1068, 50721), (1166, 46458), (1276, 42453), (1537, 35244), (1602, 33814), (1749, 30972), (1908, 28391), (1914, 28302), (1958, 27666), (2332, 23229), (2581, 20988), (2871, 18868), (2937, 18444), (3074, 17622), (3204, 16907), (3498, 15486), (3828, 14151), (3916, 13833), (4611, 11748), (4717, 11484), (5162, 10494), (5247, 10324), (5742, 9434), (5874, 9222), (6148, 8811), (6996, 7743)]