52153640

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:136

約数の個数: 192

約数和(自身を含む): 155131200

約数和(自身を除く): 102977560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 41, 44, 49, 55, 56, 59, 70, 77, 82, 88, 98, 110, 118, 140, 154, 164, 196, 205, 220, 236, 245, 280, 287, 295, 308, 328, 385, 392, 410, 413, 440, 451, 472, 490, 539, 574, 590, 616, 649, 770, 820, 826, 902, 980, 1078, 1148, 1180, 1298, 1435, 1540, 1640, 1652, 1804, 1960, 2009, 2065, 2156, 2255, 2296, 2360, 2419, 2596, 2695, 2870, 2891, 3080, 3157, 3245, 3304, 3608, 4018, 4130, 4312, 4510, 4543, 4838, 5192, 5390, 5740, 5782, 6314, 6490, 8036, 8260, 9020, 9086, 9676, 10045, 10780, 11480, 11564, 12095, 12628, 12980, 14455, 15785, 16072, 16520, 16933, 18040, 18172, 19352, 20090, 21560, 22099, 22715, 23128, 24190, 25256, 25960, 26609, 28910, 31570, 31801, 33866, 36344, 40180, 44198, 45430, 48380, 53218, 57820, 63140, 63602, 67732, 80360, 84665, 88396, 90860, 96760, 106436, 110495, 115640, 118531, 126280, 127204, 133045, 135464, 159005, 169330, 176792, 181720, 186263, 212872, 220990, 237062, 254408, 266090, 318010, 338660, 372526, 441980, 474124, 532180, 592655, 636020, 677320, 745052, 883960, 931315, 948248, 1064360, 1185310, 1272040, 1303841, 1490104, 1862630, 2370620, 2607682, 3725260, 4741240, 5215364, 6519205, 7450520, 10430728, 13038410, 26076820, 52153640]

約数ペア:

[(1, 52153640), (2, 26076820), (4, 13038410), (5, 10430728), (7, 7450520), (8, 6519205), (10, 5215364), (11, 4741240), (14, 3725260), (20, 2607682), (22, 2370620), (28, 1862630), (35, 1490104), (40, 1303841), (41, 1272040), (44, 1185310), (49, 1064360), (55, 948248), (56, 931315), (59, 883960), (70, 745052), (77, 677320), (82, 636020), (88, 592655), (98, 532180), (110, 474124), (118, 441980), (140, 372526), (154, 338660), (164, 318010), (196, 266090), (205, 254408), (220, 237062), (236, 220990), (245, 212872), (280, 186263), (287, 181720), (295, 176792), (308, 169330), (328, 159005), (385, 135464), (392, 133045), (410, 127204), (413, 126280), (440, 118531), (451, 115640), (472, 110495), (490, 106436), (539, 96760), (574, 90860), (590, 88396), (616, 84665), (649, 80360), (770, 67732), (820, 63602), (826, 63140), (902, 57820), (980, 53218), (1078, 48380), (1148, 45430), (1180, 44198), (1298, 40180), (1435, 36344), (1540, 33866), (1640, 31801), (1652, 31570), (1804, 28910), (1960, 26609), (2009, 25960), (2065, 25256), (2156, 24190), (2255, 23128), (2296, 22715), (2360, 22099), (2419, 21560), (2596, 20090), (2695, 19352), (2870, 18172), (2891, 18040), (3080, 16933), (3157, 16520), (3245, 16072), (3304, 15785), (3608, 14455), (4018, 12980), (4130, 12628), (4312, 12095), (4510, 11564), (4543, 11480), (4838, 10780), (5192, 10045), (5390, 9676), (5740, 9086), (5782, 9020), (6314, 8260), (6490, 8036)]