90516528

素因数分解:

$2^4\times 3^5\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:805

約数の個数: 120

約数和(自身を含む): 271538176

約数和(自身を除く): 181021648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 243, 248, 279, 324, 372, 432, 486, 496, 558, 648, 744, 751, 837, 972, 1116, 1296, 1488, 1502, 1674, 1944, 2232, 2253, 2511, 3004, 3348, 3888, 4464, 4506, 5022, 6008, 6696, 6759, 7533, 9012, 10044, 12016, 13392, 13518, 15066, 18024, 20088, 20277, 23281, 27036, 30132, 36048, 40176, 40554, 46562, 54072, 60264, 60831, 69843, 81108, 93124, 108144, 120528, 121662, 139686, 162216, 182493, 186248, 209529, 243324, 279372, 324432, 364986, 372496, 419058, 486648, 558744, 628587, 729972, 838116, 973296, 1117488, 1257174, 1459944, 1676232, 1885761, 2514348, 2919888, 3352464, 3771522, 5028696, 5657283, 7543044, 10057392, 11314566, 15086088, 22629132, 30172176, 45258264, 90516528]

約数ペア:

[(1, 90516528), (2, 45258264), (3, 30172176), (4, 22629132), (6, 15086088), (8, 11314566), (9, 10057392), (12, 7543044), (16, 5657283), (18, 5028696), (24, 3771522), (27, 3352464), (31, 2919888), (36, 2514348), (48, 1885761), (54, 1676232), (62, 1459944), (72, 1257174), (81, 1117488), (93, 973296), (108, 838116), (124, 729972), (144, 628587), (162, 558744), (186, 486648), (216, 419058), (243, 372496), (248, 364986), (279, 324432), (324, 279372), (372, 243324), (432, 209529), (486, 186248), (496, 182493), (558, 162216), (648, 139686), (744, 121662), (751, 120528), (837, 108144), (972, 93124), (1116, 81108), (1296, 69843), (1488, 60831), (1502, 60264), (1674, 54072), (1944, 46562), (2232, 40554), (2253, 40176), (2511, 36048), (3004, 30132), (3348, 27036), (3888, 23281), (4464, 20277), (4506, 20088), (5022, 18024), (6008, 15066), (6696, 13518), (6759, 13392), (7533, 12016), (9012, 10044)]