52771320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1$

素因数の和:554

約数の個数: 192

約数和(自身を含む): 200977920

約数和(自身を除く): 148206600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 56, 60, 63, 70, 72, 84, 86, 90, 105, 120, 126, 129, 140, 168, 172, 180, 210, 215, 252, 258, 280, 301, 315, 344, 360, 387, 420, 430, 487, 504, 516, 602, 630, 645, 774, 840, 860, 903, 974, 1032, 1204, 1260, 1290, 1461, 1505, 1548, 1720, 1806, 1935, 1948, 2408, 2435, 2520, 2580, 2709, 2922, 3010, 3096, 3409, 3612, 3870, 3896, 4383, 4515, 4870, 5160, 5418, 5844, 6020, 6818, 7224, 7305, 7740, 8766, 9030, 9740, 10227, 10836, 11688, 12040, 13545, 13636, 14610, 15480, 17045, 17532, 18060, 19480, 20454, 20941, 21672, 21915, 27090, 27272, 29220, 30681, 34090, 35064, 36120, 40908, 41882, 43830, 51135, 54180, 58440, 61362, 62823, 68180, 81816, 83764, 87660, 102270, 104705, 108360, 122724, 125646, 136360, 146587, 153405, 167528, 175320, 188469, 204540, 209410, 245448, 251292, 293174, 306810, 314115, 376938, 409080, 418820, 439761, 502584, 586348, 613620, 628230, 732935, 753876, 837640, 879522, 942345, 1172696, 1227240, 1256460, 1319283, 1465870, 1507752, 1759044, 1884690, 2198805, 2512920, 2638566, 2931740, 3518088, 3769380, 4397610, 5277132, 5863480, 6596415, 7538760, 8795220, 10554264, 13192830, 17590440, 26385660, 52771320]

約数ペア:

[(1, 52771320), (2, 26385660), (3, 17590440), (4, 13192830), (5, 10554264), (6, 8795220), (7, 7538760), (8, 6596415), (9, 5863480), (10, 5277132), (12, 4397610), (14, 3769380), (15, 3518088), (18, 2931740), (20, 2638566), (21, 2512920), (24, 2198805), (28, 1884690), (30, 1759044), (35, 1507752), (36, 1465870), (40, 1319283), (42, 1256460), (43, 1227240), (45, 1172696), (56, 942345), (60, 879522), (63, 837640), (70, 753876), (72, 732935), (84, 628230), (86, 613620), (90, 586348), (105, 502584), (120, 439761), (126, 418820), (129, 409080), (140, 376938), (168, 314115), (172, 306810), (180, 293174), (210, 251292), (215, 245448), (252, 209410), (258, 204540), (280, 188469), (301, 175320), (315, 167528), (344, 153405), (360, 146587), (387, 136360), (420, 125646), (430, 122724), (487, 108360), (504, 104705), (516, 102270), (602, 87660), (630, 83764), (645, 81816), (774, 68180), (840, 62823), (860, 61362), (903, 58440), (974, 54180), (1032, 51135), (1204, 43830), (1260, 41882), (1290, 40908), (1461, 36120), (1505, 35064), (1548, 34090), (1720, 30681), (1806, 29220), (1935, 27272), (1948, 27090), (2408, 21915), (2435, 21672), (2520, 20941), (2580, 20454), (2709, 19480), (2922, 18060), (3010, 17532), (3096, 17045), (3409, 15480), (3612, 14610), (3870, 13636), (3896, 13545), (4383, 12040), (4515, 11688), (4870, 10836), (5160, 10227), (5418, 9740), (5844, 9030), (6020, 8766), (6818, 7740), (7224, 7305)]