207527670

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2153}}^1$

素因数の和:2196

約数の個数: 160

約数和(自身を含む): 675563328

約数和(自身を除く): 468035658

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 51, 54, 63, 70, 81, 85, 90, 102, 105, 119, 126, 135, 153, 162, 170, 189, 210, 238, 255, 270, 306, 315, 357, 378, 405, 459, 510, 567, 595, 630, 714, 765, 810, 918, 945, 1071, 1134, 1190, 1377, 1530, 1785, 1890, 2142, 2153, 2295, 2754, 2835, 3213, 3570, 4306, 4590, 5355, 5670, 6426, 6459, 6885, 9639, 10710, 10765, 12918, 13770, 15071, 16065, 19278, 19377, 21530, 30142, 32130, 32295, 36601, 38754, 45213, 48195, 58131, 64590, 73202, 75355, 90426, 96390, 96885, 109803, 116262, 135639, 150710, 174393, 183005, 193770, 219606, 226065, 256207, 271278, 290655, 329409, 348786, 366010, 406917, 452130, 512414, 549015, 581310, 658818, 678195, 768621, 813834, 871965, 988227, 1098030, 1220751, 1281035, 1356390, 1537242, 1647045, 1743930, 1976454, 2034585, 2305863, 2441502, 2562070, 2964681, 3294090, 3843105, 4069170, 4611726, 4941135, 5929362, 6103755, 6917589, 7686210, 9882270, 11529315, 12207510, 13835178, 14823405, 20752767, 23058630, 29646810, 34587945, 41505534, 69175890, 103763835, 207527670]

約数ペア:

[(1, 207527670), (2, 103763835), (3, 69175890), (5, 41505534), (6, 34587945), (7, 29646810), (9, 23058630), (10, 20752767), (14, 14823405), (15, 13835178), (17, 12207510), (18, 11529315), (21, 9882270), (27, 7686210), (30, 6917589), (34, 6103755), (35, 5929362), (42, 4941135), (45, 4611726), (51, 4069170), (54, 3843105), (63, 3294090), (70, 2964681), (81, 2562070), (85, 2441502), (90, 2305863), (102, 2034585), (105, 1976454), (119, 1743930), (126, 1647045), (135, 1537242), (153, 1356390), (162, 1281035), (170, 1220751), (189, 1098030), (210, 988227), (238, 871965), (255, 813834), (270, 768621), (306, 678195), (315, 658818), (357, 581310), (378, 549015), (405, 512414), (459, 452130), (510, 406917), (567, 366010), (595, 348786), (630, 329409), (714, 290655), (765, 271278), (810, 256207), (918, 226065), (945, 219606), (1071, 193770), (1134, 183005), (1190, 174393), (1377, 150710), (1530, 135639), (1785, 116262), (1890, 109803), (2142, 96885), (2153, 96390), (2295, 90426), (2754, 75355), (2835, 73202), (3213, 64590), (3570, 58131), (4306, 48195), (4590, 45213), (5355, 38754), (5670, 36601), (6426, 32295), (6459, 32130), (6885, 30142), (9639, 21530), (10710, 19377), (10765, 19278), (12918, 16065), (13770, 15071)]