242867752740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{4605001}}^1$

素因数の和:4605309

約数の個数: 72

約数和(自身を含む): 739213341048

約数和(自身を除く): 496345588308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 293, 586, 879, 1172, 1465, 1758, 2637, 2930, 3516, 4395, 5274, 5860, 8790, 10548, 13185, 17580, 26370, 52740, 4605001, 9210002, 13815003, 18420004, 23025005, 27630006, 41445009, 46050010, 55260012, 69075015, 82890018, 92100020, 138150030, 165780036, 207225045, 276300060, 414450090, 828900180, 1349265293, 2698530586, 4047795879, 5397061172, 6746326465, 8095591758, 12143387637, 13492652930, 16191183516, 20238979395, 24286775274, 26985305860, 40477958790, 48573550548, 60716938185, 80955917580, 121433876370, 242867752740]

約数ペア:

[(1, 242867752740), (2, 121433876370), (3, 80955917580), (4, 60716938185), (5, 48573550548), (6, 40477958790), (9, 26985305860), (10, 24286775274), (12, 20238979395), (15, 16191183516), (18, 13492652930), (20, 12143387637), (30, 8095591758), (36, 6746326465), (45, 5397061172), (60, 4047795879), (90, 2698530586), (180, 1349265293), (293, 828900180), (586, 414450090), (879, 276300060), (1172, 207225045), (1465, 165780036), (1758, 138150030), (2637, 92100020), (2930, 82890018), (3516, 69075015), (4395, 55260012), (5274, 46050010), (5860, 41445009), (8790, 27630006), (10548, 23025005), (13185, 18420004), (17580, 13815003), (26370, 9210002), (52740, 4605001)]