198483000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{66161}}^1$

素因数の和:66185

約数の個数: 64

約数和(自身を含む): 619276320

約数和(自身を除く): 420793320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 66161, 132322, 198483, 264644, 330805, 396966, 529288, 661610, 793932, 992415, 1323220, 1587864, 1654025, 1984830, 2646440, 3308050, 3969660, 4962075, 6616100, 7939320, 8270125, 9924150, 13232200, 16540250, 19848300, 24810375, 33080500, 39696600, 49620750, 66161000, 99241500, 198483000]

約数ペア:

[(1, 198483000), (2, 99241500), (3, 66161000), (4, 49620750), (5, 39696600), (6, 33080500), (8, 24810375), (10, 19848300), (12, 16540250), (15, 13232200), (20, 9924150), (24, 8270125), (25, 7939320), (30, 6616100), (40, 4962075), (50, 3969660), (60, 3308050), (75, 2646440), (100, 1984830), (120, 1654025), (125, 1587864), (150, 1323220), (200, 992415), (250, 793932), (300, 661610), (375, 529288), (500, 396966), (600, 330805), (750, 264644), (1000, 198483), (1500, 132322), (3000, 66161)]