149156100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{55243}}^1$

素因数の和:55266

約数の個数: 72

約数和(自身を含む): 479517920

約数和(自身を除く): 330361820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 55243, 110486, 165729, 220972, 276215, 331458, 497187, 552430, 662916, 828645, 994374, 1104860, 1381075, 1491561, 1657290, 1988748, 2485935, 2762150, 2983122, 3314580, 4143225, 4971870, 5524300, 5966244, 7457805, 8286450, 9943740, 12429675, 14915610, 16572900, 24859350, 29831220, 37289025, 49718700, 74578050, 149156100]

約数ペア:

[(1, 149156100), (2, 74578050), (3, 49718700), (4, 37289025), (5, 29831220), (6, 24859350), (9, 16572900), (10, 14915610), (12, 12429675), (15, 9943740), (18, 8286450), (20, 7457805), (25, 5966244), (27, 5524300), (30, 4971870), (36, 4143225), (45, 3314580), (50, 2983122), (54, 2762150), (60, 2485935), (75, 1988748), (90, 1657290), (100, 1491561), (108, 1381075), (135, 1104860), (150, 994374), (180, 828645), (225, 662916), (270, 552430), (300, 497187), (450, 331458), (540, 276215), (675, 220972), (900, 165729), (1350, 110486), (2700, 55243)]