162917400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:530

約数の個数: 192

約数和(自身を含む): 549964800

約数和(自身を除く): 387047400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 31, 38, 40, 50, 57, 60, 62, 75, 76, 93, 95, 100, 114, 120, 124, 150, 152, 155, 186, 190, 200, 228, 248, 285, 300, 310, 372, 380, 456, 461, 465, 475, 570, 589, 600, 620, 744, 760, 775, 922, 930, 950, 1140, 1178, 1240, 1383, 1425, 1550, 1767, 1844, 1860, 1900, 2280, 2305, 2325, 2356, 2766, 2850, 2945, 3100, 3534, 3688, 3720, 3800, 4610, 4650, 4712, 5532, 5700, 5890, 6200, 6915, 7068, 8759, 8835, 9220, 9300, 11064, 11400, 11525, 11780, 13830, 14136, 14291, 14725, 17518, 17670, 18440, 18600, 23050, 23560, 26277, 27660, 28582, 29450, 34575, 35036, 35340, 42873, 43795, 44175, 46100, 52554, 55320, 57164, 58900, 69150, 70072, 70680, 71455, 85746, 87590, 88350, 92200, 105108, 114328, 117800, 131385, 138300, 142910, 171492, 175180, 176700, 210216, 214365, 218975, 262770, 271529, 276600, 285820, 342984, 350360, 353400, 357275, 428730, 437950, 525540, 543058, 571640, 656925, 714550, 814587, 857460, 875900, 1051080, 1071825, 1086116, 1313850, 1357645, 1429100, 1629174, 1714920, 1751800, 2143650, 2172232, 2627700, 2715290, 2858200, 3258348, 4072935, 4287300, 5255400, 5430580, 6516696, 6788225, 8145870, 8574600, 10861160, 13576450, 16291740, 20364675, 27152900, 32583480, 40729350, 54305800, 81458700, 162917400]

約数ペア:

[(1, 162917400), (2, 81458700), (3, 54305800), (4, 40729350), (5, 32583480), (6, 27152900), (8, 20364675), (10, 16291740), (12, 13576450), (15, 10861160), (19, 8574600), (20, 8145870), (24, 6788225), (25, 6516696), (30, 5430580), (31, 5255400), (38, 4287300), (40, 4072935), (50, 3258348), (57, 2858200), (60, 2715290), (62, 2627700), (75, 2172232), (76, 2143650), (93, 1751800), (95, 1714920), (100, 1629174), (114, 1429100), (120, 1357645), (124, 1313850), (150, 1086116), (152, 1071825), (155, 1051080), (186, 875900), (190, 857460), (200, 814587), (228, 714550), (248, 656925), (285, 571640), (300, 543058), (310, 525540), (372, 437950), (380, 428730), (456, 357275), (461, 353400), (465, 350360), (475, 342984), (570, 285820), (589, 276600), (600, 271529), (620, 262770), (744, 218975), (760, 214365), (775, 210216), (922, 176700), (930, 175180), (950, 171492), (1140, 142910), (1178, 138300), (1240, 131385), (1383, 117800), (1425, 114328), (1550, 105108), (1767, 92200), (1844, 88350), (1860, 87590), (1900, 85746), (2280, 71455), (2305, 70680), (2325, 70072), (2356, 69150), (2766, 58900), (2850, 57164), (2945, 55320), (3100, 52554), (3534, 46100), (3688, 44175), (3720, 43795), (3800, 42873), (4610, 35340), (4650, 35036), (4712, 34575), (5532, 29450), (5700, 28582), (5890, 27660), (6200, 26277), (6915, 23560), (7068, 23050), (8759, 18600), (8835, 18440), (9220, 17670), (9300, 17518), (11064, 14725), (11400, 14291), (11525, 14136), (11780, 13830)]