165655490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:137

約数の個数: 192

約数和(自身を含む): 430064640

約数和(自身を除く): 264409150

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 19, 22, 26, 35, 38, 55, 65, 67, 70, 77, 91, 95, 110, 130, 133, 134, 143, 154, 169, 182, 190, 209, 247, 266, 286, 335, 338, 385, 418, 455, 469, 494, 665, 670, 715, 737, 770, 845, 871, 910, 938, 1001, 1045, 1183, 1235, 1273, 1330, 1430, 1463, 1474, 1690, 1729, 1742, 1859, 2002, 2090, 2345, 2366, 2470, 2546, 2717, 2926, 3211, 3458, 3685, 3718, 4355, 4690, 5005, 5159, 5434, 5915, 6097, 6365, 6422, 7315, 7370, 8645, 8710, 8911, 9295, 9581, 10010, 10318, 11323, 11830, 12194, 12730, 13013, 13585, 14003, 14630, 16055, 16549, 17290, 17822, 18590, 19019, 19162, 22477, 22646, 25795, 26026, 27170, 28006, 30485, 32110, 33098, 35321, 38038, 44555, 44954, 47905, 51590, 56615, 60970, 65065, 67067, 70015, 70642, 79261, 82745, 89110, 95095, 95810, 98021, 112385, 113230, 115843, 124553, 130130, 134134, 140030, 158522, 165490, 176605, 182039, 190190, 196042, 215137, 224770, 231686, 247247, 249106, 335335, 353210, 364078, 396305, 430274, 490105, 494494, 579215, 622765, 670670, 792610, 871871, 910195, 980210, 1075685, 1158430, 1236235, 1245530, 1274273, 1505959, 1743742, 1820390, 2151370, 2366507, 2472470, 2548546, 3011918, 4359355, 4733014, 6371365, 7529795, 8718710, 11832535, 12742730, 15059590, 16565549, 23665070, 33131098, 82827745, 165655490]

約数ペア:

[(1, 165655490), (2, 82827745), (5, 33131098), (7, 23665070), (10, 16565549), (11, 15059590), (13, 12742730), (14, 11832535), (19, 8718710), (22, 7529795), (26, 6371365), (35, 4733014), (38, 4359355), (55, 3011918), (65, 2548546), (67, 2472470), (70, 2366507), (77, 2151370), (91, 1820390), (95, 1743742), (110, 1505959), (130, 1274273), (133, 1245530), (134, 1236235), (143, 1158430), (154, 1075685), (169, 980210), (182, 910195), (190, 871871), (209, 792610), (247, 670670), (266, 622765), (286, 579215), (335, 494494), (338, 490105), (385, 430274), (418, 396305), (455, 364078), (469, 353210), (494, 335335), (665, 249106), (670, 247247), (715, 231686), (737, 224770), (770, 215137), (845, 196042), (871, 190190), (910, 182039), (938, 176605), (1001, 165490), (1045, 158522), (1183, 140030), (1235, 134134), (1273, 130130), (1330, 124553), (1430, 115843), (1463, 113230), (1474, 112385), (1690, 98021), (1729, 95810), (1742, 95095), (1859, 89110), (2002, 82745), (2090, 79261), (2345, 70642), (2366, 70015), (2470, 67067), (2546, 65065), (2717, 60970), (2926, 56615), (3211, 51590), (3458, 47905), (3685, 44954), (3718, 44555), (4355, 38038), (4690, 35321), (5005, 33098), (5159, 32110), (5434, 30485), (5915, 28006), (6097, 27170), (6365, 26026), (6422, 25795), (7315, 22646), (7370, 22477), (8645, 19162), (8710, 19019), (8911, 18590), (9295, 17822), (9581, 17290), (10010, 16549), (10318, 16055), (11323, 14630), (11830, 14003), (12194, 13585), (12730, 13013)]