242569140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{787}}^1$

素因数の和:1277

約数の個数: 96

約数和(自身を含む): 743468544

約数和(自身を除く): 500899404

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 467, 660, 787, 934, 1401, 1574, 1868, 2335, 2361, 2802, 3148, 3935, 4670, 4722, 5137, 5604, 7005, 7870, 8657, 9340, 9444, 10274, 11805, 14010, 15411, 15740, 17314, 20548, 23610, 25685, 25971, 28020, 30822, 34628, 43285, 47220, 51370, 51942, 61644, 77055, 86570, 102740, 103884, 129855, 154110, 173140, 259710, 308220, 367529, 519420, 735058, 1102587, 1470116, 1837645, 2205174, 3675290, 4042819, 4410348, 5512935, 7350580, 8085638, 11025870, 12128457, 16171276, 20214095, 22051740, 24256914, 40428190, 48513828, 60642285, 80856380, 121284570, 242569140]

約数ペア:

[(1, 242569140), (2, 121284570), (3, 80856380), (4, 60642285), (5, 48513828), (6, 40428190), (10, 24256914), (11, 22051740), (12, 20214095), (15, 16171276), (20, 12128457), (22, 11025870), (30, 8085638), (33, 7350580), (44, 5512935), (55, 4410348), (60, 4042819), (66, 3675290), (110, 2205174), (132, 1837645), (165, 1470116), (220, 1102587), (330, 735058), (467, 519420), (660, 367529), (787, 308220), (934, 259710), (1401, 173140), (1574, 154110), (1868, 129855), (2335, 103884), (2361, 102740), (2802, 86570), (3148, 77055), (3935, 61644), (4670, 51942), (4722, 51370), (5137, 47220), (5604, 43285), (7005, 34628), (7870, 30822), (8657, 28020), (9340, 25971), (9444, 25685), (10274, 23610), (11805, 20548), (14010, 17314), (15411, 15740)]