214070220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1867}}^1$

素因数の和:1909

約数の個数: 216

約数和(自身を含む): 813902544

約数和(自身を除く): 599832324

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 49, 52, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 117, 126, 130, 140, 147, 156, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 294, 315, 364, 390, 420, 441, 455, 468, 490, 546, 585, 588, 630, 637, 735, 780, 819, 882, 910, 980, 1092, 1170, 1260, 1274, 1365, 1470, 1638, 1764, 1820, 1867, 1911, 2205, 2340, 2548, 2730, 2940, 3185, 3276, 3734, 3822, 4095, 4410, 5460, 5601, 5733, 6370, 7468, 7644, 8190, 8820, 9335, 9555, 11202, 11466, 12740, 13069, 16380, 16803, 18670, 19110, 22404, 22932, 24271, 26138, 28005, 28665, 33606, 37340, 38220, 39207, 48542, 52276, 56010, 57330, 65345, 67212, 72813, 78414, 84015, 91483, 97084, 112020, 114660, 117621, 121355, 130690, 145626, 156828, 168030, 169897, 182966, 196035, 218439, 235242, 242710, 261380, 274449, 291252, 336060, 339794, 364065, 365932, 392070, 436878, 457415, 470484, 485420, 509691, 548898, 588105, 679588, 728130, 784140, 823347, 849485, 873756, 914830, 1019382, 1092195, 1097796, 1176210, 1189279, 1372245, 1456260, 1529073, 1646694, 1698970, 1829660, 2038764, 2184390, 2352420, 2378558, 2548455, 2744490, 3058146, 3293388, 3397940, 3567837, 4116735, 4368780, 4757116, 5096910, 5488980, 5946395, 6116292, 7135674, 7645365, 8233470, 10193820, 10703511, 11892790, 14271348, 15290730, 16466940, 17839185, 21407022, 23785580, 30581460, 35678370, 42814044, 53517555, 71356740, 107035110, 214070220]

約数ペア:

[(1, 214070220), (2, 107035110), (3, 71356740), (4, 53517555), (5, 42814044), (6, 35678370), (7, 30581460), (9, 23785580), (10, 21407022), (12, 17839185), (13, 16466940), (14, 15290730), (15, 14271348), (18, 11892790), (20, 10703511), (21, 10193820), (26, 8233470), (28, 7645365), (30, 7135674), (35, 6116292), (36, 5946395), (39, 5488980), (42, 5096910), (45, 4757116), (49, 4368780), (52, 4116735), (60, 3567837), (63, 3397940), (65, 3293388), (70, 3058146), (78, 2744490), (84, 2548455), (90, 2378558), (91, 2352420), (98, 2184390), (105, 2038764), (117, 1829660), (126, 1698970), (130, 1646694), (140, 1529073), (147, 1456260), (156, 1372245), (180, 1189279), (182, 1176210), (195, 1097796), (196, 1092195), (210, 1019382), (234, 914830), (245, 873756), (252, 849485), (260, 823347), (273, 784140), (294, 728130), (315, 679588), (364, 588105), (390, 548898), (420, 509691), (441, 485420), (455, 470484), (468, 457415), (490, 436878), (546, 392070), (585, 365932), (588, 364065), (630, 339794), (637, 336060), (735, 291252), (780, 274449), (819, 261380), (882, 242710), (910, 235242), (980, 218439), (1092, 196035), (1170, 182966), (1260, 169897), (1274, 168030), (1365, 156828), (1470, 145626), (1638, 130690), (1764, 121355), (1820, 117621), (1867, 114660), (1911, 112020), (2205, 97084), (2340, 91483), (2548, 84015), (2730, 78414), (2940, 72813), (3185, 67212), (3276, 65345), (3734, 57330), (3822, 56010), (4095, 52276), (4410, 48542), (5460, 39207), (5601, 38220), (5733, 37340), (6370, 33606), (7468, 28665), (7644, 28005), (8190, 26138), (8820, 24271), (9335, 22932), (9555, 22404), (11202, 19110), (11466, 18670), (12740, 16803), (13069, 16380)]