52077870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:467

約数の個数: 128

約数和(自身を含む): 153982080

約数和(自身を除く): 101904210

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 37, 39, 45, 54, 65, 74, 78, 90, 111, 117, 130, 135, 185, 195, 222, 234, 270, 333, 351, 370, 390, 401, 481, 555, 585, 666, 702, 802, 962, 999, 1110, 1170, 1203, 1443, 1665, 1755, 1998, 2005, 2405, 2406, 2886, 3330, 3510, 3609, 4010, 4329, 4810, 4995, 5213, 6015, 7215, 7218, 8658, 9990, 10426, 10827, 12030, 12987, 14430, 14837, 15639, 18045, 21645, 21654, 25974, 26065, 29674, 31278, 36090, 43290, 44511, 46917, 52130, 54135, 64935, 74185, 78195, 89022, 93834, 108270, 129870, 133533, 140751, 148370, 156390, 192881, 222555, 234585, 267066, 281502, 385762, 400599, 445110, 469170, 578643, 667665, 703755, 801198, 964405, 1157286, 1335330, 1407510, 1735929, 1928810, 2002995, 2893215, 3471858, 4005990, 5207787, 5786430, 8679645, 10415574, 17359290, 26038935, 52077870]

約数ペア:

[(1, 52077870), (2, 26038935), (3, 17359290), (5, 10415574), (6, 8679645), (9, 5786430), (10, 5207787), (13, 4005990), (15, 3471858), (18, 2893215), (26, 2002995), (27, 1928810), (30, 1735929), (37, 1407510), (39, 1335330), (45, 1157286), (54, 964405), (65, 801198), (74, 703755), (78, 667665), (90, 578643), (111, 469170), (117, 445110), (130, 400599), (135, 385762), (185, 281502), (195, 267066), (222, 234585), (234, 222555), (270, 192881), (333, 156390), (351, 148370), (370, 140751), (390, 133533), (401, 129870), (481, 108270), (555, 93834), (585, 89022), (666, 78195), (702, 74185), (802, 64935), (962, 54135), (999, 52130), (1110, 46917), (1170, 44511), (1203, 43290), (1443, 36090), (1665, 31278), (1755, 29674), (1998, 26065), (2005, 25974), (2405, 21654), (2406, 21645), (2886, 18045), (3330, 15639), (3510, 14837), (3609, 14430), (4010, 12987), (4329, 12030), (4810, 10827), (4995, 10426), (5213, 9990), (6015, 8658), (7215, 7218)]