74150640

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11443}}^1$

素因数の和:11468

約数の個数: 100

約数和(自身を含む): 257558664

約数和(自身を除く): 183408024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 11443, 22886, 34329, 45772, 57215, 68658, 91544, 102987, 114430, 137316, 171645, 183088, 205974, 228860, 274632, 308961, 343290, 411948, 457720, 514935, 549264, 617922, 686580, 823896, 915440, 926883, 1029870, 1235844, 1373160, 1544805, 1647792, 1853766, 2059740, 2471688, 2746320, 3089610, 3707532, 4119480, 4634415, 4943376, 6179220, 7415064, 8238960, 9268830, 12358440, 14830128, 18537660, 24716880, 37075320, 74150640]

約数ペア:

[(1, 74150640), (2, 37075320), (3, 24716880), (4, 18537660), (5, 14830128), (6, 12358440), (8, 9268830), (9, 8238960), (10, 7415064), (12, 6179220), (15, 4943376), (16, 4634415), (18, 4119480), (20, 3707532), (24, 3089610), (27, 2746320), (30, 2471688), (36, 2059740), (40, 1853766), (45, 1647792), (48, 1544805), (54, 1373160), (60, 1235844), (72, 1029870), (80, 926883), (81, 915440), (90, 823896), (108, 686580), (120, 617922), (135, 549264), (144, 514935), (162, 457720), (180, 411948), (216, 343290), (240, 308961), (270, 274632), (324, 228860), (360, 205974), (405, 183088), (432, 171645), (540, 137316), (648, 114430), (720, 102987), (810, 91544), (1080, 68658), (1296, 57215), (1620, 45772), (2160, 34329), (3240, 22886), (6480, 11443)]