20244540150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{2099}}^1\times {\mathrm{21433}}^1$

素因数の和:23550

約数の個数: 72

約数和(自身を含む): 54418782600

約数和(自身を除く): 34174242450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 2099, 4198, 6297, 10495, 12594, 18891, 20990, 21433, 31485, 37782, 42866, 52475, 62970, 64299, 94455, 104950, 107165, 128598, 157425, 188910, 192897, 214330, 314850, 321495, 385794, 472275, 535825, 642990, 944550, 964485, 1071650, 1607475, 1928970, 3214950, 4822425, 9644850, 44987867, 89975734, 134963601, 224939335, 269927202, 404890803, 449878670, 674818005, 809781606, 1124696675, 1349636010, 2024454015, 2249393350, 3374090025, 4048908030, 6748180050, 10122270075, 20244540150]

約数ペア:

[(1, 20244540150), (2, 10122270075), (3, 6748180050), (5, 4048908030), (6, 3374090025), (9, 2249393350), (10, 2024454015), (15, 1349636010), (18, 1124696675), (25, 809781606), (30, 674818005), (45, 449878670), (50, 404890803), (75, 269927202), (90, 224939335), (150, 134963601), (225, 89975734), (450, 44987867), (2099, 9644850), (4198, 4822425), (6297, 3214950), (10495, 1928970), (12594, 1607475), (18891, 1071650), (20990, 964485), (21433, 944550), (31485, 642990), (37782, 535825), (42866, 472275), (52475, 385794), (62970, 321495), (64299, 314850), (94455, 214330), (104950, 192897), (107165, 188910), (128598, 157425)]