204373260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4159}}^1$

素因数の和:4197

約数の個数: 192

約数和(自身を含む): 782745600

約数和(自身を除く): 578372340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3276, 3510, 3780, 4095, 4159, 4914, 5460, 7020, 8190, 8318, 9828, 12285, 12477, 16380, 16636, 20795, 24570, 24954, 29113, 37431, 41590, 49140, 49908, 54067, 58226, 62385, 74862, 83180, 87339, 108134, 112293, 116452, 124770, 145565, 149724, 162201, 174678, 187155, 216268, 224586, 249540, 262017, 270335, 291130, 324402, 349356, 374310, 378469, 436695, 449172, 486603, 524034, 540670, 561465, 582260, 648804, 748620, 756938, 786051, 811005, 873390, 973206, 1048068, 1081340, 1122930, 1135407, 1310085, 1459809, 1513876, 1572102, 1622010, 1746780, 1892345, 1946412, 2245860, 2270814, 2433015, 2620170, 2919618, 3144204, 3244020, 3406221, 3784690, 3930255, 4541628, 4866030, 5240340, 5677035, 5839236, 6812442, 7299045, 7569380, 7860510, 9732060, 10218663, 11354070, 13624884, 14598090, 15721020, 17031105, 20437326, 22708140, 29196180, 34062210, 40874652, 51093315, 68124420, 102186630, 204373260]

約数ペア:

[(1, 204373260), (2, 102186630), (3, 68124420), (4, 51093315), (5, 40874652), (6, 34062210), (7, 29196180), (9, 22708140), (10, 20437326), (12, 17031105), (13, 15721020), (14, 14598090), (15, 13624884), (18, 11354070), (20, 10218663), (21, 9732060), (26, 7860510), (27, 7569380), (28, 7299045), (30, 6812442), (35, 5839236), (36, 5677035), (39, 5240340), (42, 4866030), (45, 4541628), (52, 3930255), (54, 3784690), (60, 3406221), (63, 3244020), (65, 3144204), (70, 2919618), (78, 2620170), (84, 2433015), (90, 2270814), (91, 2245860), (105, 1946412), (108, 1892345), (117, 1746780), (126, 1622010), (130, 1572102), (135, 1513876), (140, 1459809), (156, 1310085), (180, 1135407), (182, 1122930), (189, 1081340), (195, 1048068), (210, 973206), (234, 873390), (252, 811005), (260, 786051), (270, 756938), (273, 748620), (315, 648804), (351, 582260), (364, 561465), (378, 540670), (390, 524034), (420, 486603), (455, 449172), (468, 436695), (540, 378469), (546, 374310), (585, 349356), (630, 324402), (702, 291130), (756, 270335), (780, 262017), (819, 249540), (910, 224586), (945, 216268), (1092, 187155), (1170, 174678), (1260, 162201), (1365, 149724), (1404, 145565), (1638, 124770), (1755, 116452), (1820, 112293), (1890, 108134), (2340, 87339), (2457, 83180), (2730, 74862), (3276, 62385), (3510, 58226), (3780, 54067), (4095, 49908), (4159, 49140), (4914, 41590), (5460, 37431), (7020, 29113), (8190, 24954), (8318, 24570), (9828, 20795), (12285, 16636), (12477, 16380)]