90086904

素因数分解:

$2^3\times 3^7\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:317

約数の個数: 128

約数和(自身を含む): 267648000

約数和(自身を除く): 177561096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 243, 271, 324, 342, 456, 486, 513, 542, 648, 684, 729, 813, 972, 1026, 1084, 1368, 1458, 1539, 1626, 1944, 2052, 2168, 2187, 2439, 2916, 3078, 3252, 4104, 4374, 4617, 4878, 5149, 5832, 6156, 6504, 7317, 8748, 9234, 9756, 10298, 12312, 13851, 14634, 15447, 17496, 18468, 19512, 20596, 21951, 27702, 29268, 30894, 36936, 41192, 41553, 43902, 46341, 55404, 58536, 61788, 65853, 83106, 87804, 92682, 110808, 123576, 131706, 139023, 166212, 175608, 185364, 197559, 263412, 278046, 332424, 370728, 395118, 417069, 526824, 556092, 592677, 790236, 834138, 1112184, 1185354, 1251207, 1580472, 1668276, 2370708, 2502414, 3336552, 3753621, 4741416, 5004828, 7507242, 10009656, 11260863, 15014484, 22521726, 30028968, 45043452, 90086904]

約数ペア:

[(1, 90086904), (2, 45043452), (3, 30028968), (4, 22521726), (6, 15014484), (8, 11260863), (9, 10009656), (12, 7507242), (18, 5004828), (19, 4741416), (24, 3753621), (27, 3336552), (36, 2502414), (38, 2370708), (54, 1668276), (57, 1580472), (72, 1251207), (76, 1185354), (81, 1112184), (108, 834138), (114, 790236), (152, 592677), (162, 556092), (171, 526824), (216, 417069), (228, 395118), (243, 370728), (271, 332424), (324, 278046), (342, 263412), (456, 197559), (486, 185364), (513, 175608), (542, 166212), (648, 139023), (684, 131706), (729, 123576), (813, 110808), (972, 92682), (1026, 87804), (1084, 83106), (1368, 65853), (1458, 61788), (1539, 58536), (1626, 55404), (1944, 46341), (2052, 43902), (2168, 41553), (2187, 41192), (2439, 36936), (2916, 30894), (3078, 29268), (3252, 27702), (4104, 21951), (4374, 20596), (4617, 19512), (4878, 18468), (5149, 17496), (5832, 15447), (6156, 14634), (6504, 13851), (7317, 12312), (8748, 10298), (9234, 9756)]