159707700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{19717}}^1$

素因数の和:19743

約数の個数: 90

約数和(自身を含む): 517735526

約数和(自身を除く): 358027826

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 19717, 39434, 59151, 78868, 98585, 118302, 177453, 197170, 236604, 295755, 354906, 394340, 492925, 532359, 591510, 709812, 887265, 985850, 1064718, 1183020, 1478775, 1597077, 1774530, 1971700, 2129436, 2661795, 2957550, 3194154, 3549060, 4436325, 5323590, 5915100, 6388308, 7985385, 8872650, 10647180, 13308975, 15970770, 17745300, 26617950, 31941540, 39926925, 53235900, 79853850, 159707700]

約数ペア:

[(1, 159707700), (2, 79853850), (3, 53235900), (4, 39926925), (5, 31941540), (6, 26617950), (9, 17745300), (10, 15970770), (12, 13308975), (15, 10647180), (18, 8872650), (20, 7985385), (25, 6388308), (27, 5915100), (30, 5323590), (36, 4436325), (45, 3549060), (50, 3194154), (54, 2957550), (60, 2661795), (75, 2129436), (81, 1971700), (90, 1774530), (100, 1597077), (108, 1478775), (135, 1183020), (150, 1064718), (162, 985850), (180, 887265), (225, 709812), (270, 591510), (300, 532359), (324, 492925), (405, 394340), (450, 354906), (540, 295755), (675, 236604), (810, 197170), (900, 177453), (1350, 118302), (1620, 98585), (2025, 78868), (2700, 59151), (4050, 39434), (8100, 19717)]