200069730

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2861}}^1$

素因数の和:2921

約数の個数: 128

約数和(自身を含む): 626434560

約数和(自身を除く): 426364830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 37, 42, 45, 54, 63, 70, 74, 90, 105, 111, 126, 135, 185, 189, 210, 222, 259, 270, 315, 333, 370, 378, 518, 555, 630, 666, 777, 945, 999, 1110, 1295, 1554, 1665, 1890, 1998, 2331, 2590, 2861, 3330, 3885, 4662, 4995, 5722, 6993, 7770, 8583, 9990, 11655, 13986, 14305, 17166, 20027, 23310, 25749, 28610, 34965, 40054, 42915, 51498, 60081, 69930, 77247, 85830, 100135, 105857, 120162, 128745, 154494, 180243, 200270, 211714, 257490, 300405, 317571, 360486, 386235, 529285, 540729, 600810, 635142, 740999, 772470, 901215, 952713, 1058570, 1081458, 1481998, 1587855, 1802430, 1905426, 2222997, 2703645, 2858139, 3175710, 3704995, 4445994, 4763565, 5407290, 5716278, 6668991, 7409990, 9527130, 11114985, 13337982, 14290695, 20006973, 22229970, 28581390, 33344955, 40013946, 66689910, 100034865, 200069730]

約数ペア:

[(1, 200069730), (2, 100034865), (3, 66689910), (5, 40013946), (6, 33344955), (7, 28581390), (9, 22229970), (10, 20006973), (14, 14290695), (15, 13337982), (18, 11114985), (21, 9527130), (27, 7409990), (30, 6668991), (35, 5716278), (37, 5407290), (42, 4763565), (45, 4445994), (54, 3704995), (63, 3175710), (70, 2858139), (74, 2703645), (90, 2222997), (105, 1905426), (111, 1802430), (126, 1587855), (135, 1481998), (185, 1081458), (189, 1058570), (210, 952713), (222, 901215), (259, 772470), (270, 740999), (315, 635142), (333, 600810), (370, 540729), (378, 529285), (518, 386235), (555, 360486), (630, 317571), (666, 300405), (777, 257490), (945, 211714), (999, 200270), (1110, 180243), (1295, 154494), (1554, 128745), (1665, 120162), (1890, 105857), (1998, 100135), (2331, 85830), (2590, 77247), (2861, 69930), (3330, 60081), (3885, 51498), (4662, 42915), (4995, 40054), (5722, 34965), (6993, 28610), (7770, 25749), (8583, 23310), (9990, 20027), (11655, 17166), (13986, 14305)]