149994360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21929}}^1$

素因数の和:21965

約数の個数: 96

約数和(自身を含む): 513162000

約数和(自身を除く): 363167640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 21929, 43858, 65787, 87716, 109645, 131574, 175432, 197361, 219290, 263148, 328935, 394722, 416651, 438580, 526296, 657870, 789444, 833302, 877160, 986805, 1249953, 1315740, 1578888, 1666604, 1973610, 2083255, 2499906, 2631480, 3333208, 3749859, 3947220, 4166510, 4999812, 6249765, 7499718, 7894440, 8333020, 9999624, 12499530, 14999436, 16666040, 18749295, 24999060, 29998872, 37498590, 49998120, 74997180, 149994360]

約数ペア:

[(1, 149994360), (2, 74997180), (3, 49998120), (4, 37498590), (5, 29998872), (6, 24999060), (8, 18749295), (9, 16666040), (10, 14999436), (12, 12499530), (15, 9999624), (18, 8333020), (19, 7894440), (20, 7499718), (24, 6249765), (30, 4999812), (36, 4166510), (38, 3947220), (40, 3749859), (45, 3333208), (57, 2631480), (60, 2499906), (72, 2083255), (76, 1973610), (90, 1666604), (95, 1578888), (114, 1315740), (120, 1249953), (152, 986805), (171, 877160), (180, 833302), (190, 789444), (228, 657870), (285, 526296), (342, 438580), (360, 416651), (380, 394722), (456, 328935), (570, 263148), (684, 219290), (760, 197361), (855, 175432), (1140, 131574), (1368, 109645), (1710, 87716), (2280, 65787), (3420, 43858), (6840, 21929)]