168764850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{149}}^1\times {\mathrm{839}}^1$

素因数の和:1009

約数の個数: 96

約数和(自身を含む): 468720000

約数和(自身を除く): 299955150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 149, 150, 225, 270, 298, 447, 450, 675, 745, 839, 894, 1341, 1350, 1490, 1678, 2235, 2517, 2682, 3725, 4023, 4195, 4470, 5034, 6705, 7450, 7551, 8046, 8390, 11175, 12585, 13410, 15102, 20115, 20975, 22350, 22653, 25170, 33525, 37755, 40230, 41950, 45306, 62925, 67050, 75510, 100575, 113265, 125011, 125850, 188775, 201150, 226530, 250022, 375033, 377550, 566325, 625055, 750066, 1125099, 1132650, 1250110, 1875165, 2250198, 3125275, 3375297, 3750330, 5625495, 6250550, 6750594, 9375825, 11250990, 16876485, 18751650, 28127475, 33752970, 56254950, 84382425, 168764850]

約数ペア:

[(1, 168764850), (2, 84382425), (3, 56254950), (5, 33752970), (6, 28127475), (9, 18751650), (10, 16876485), (15, 11250990), (18, 9375825), (25, 6750594), (27, 6250550), (30, 5625495), (45, 3750330), (50, 3375297), (54, 3125275), (75, 2250198), (90, 1875165), (135, 1250110), (149, 1132650), (150, 1125099), (225, 750066), (270, 625055), (298, 566325), (447, 377550), (450, 375033), (675, 250022), (745, 226530), (839, 201150), (894, 188775), (1341, 125850), (1350, 125011), (1490, 113265), (1678, 100575), (2235, 75510), (2517, 67050), (2682, 62925), (3725, 45306), (4023, 41950), (4195, 40230), (4470, 37755), (5034, 33525), (6705, 25170), (7450, 22653), (7551, 22350), (8046, 20975), (8390, 20115), (11175, 15102), (12585, 13410)]