385299000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{1381}}^1$

素因数の和:1439

約数の個数: 192

約数和(自身を含む): 1345294080

約数和(自身を除く): 959995080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 31, 36, 40, 45, 50, 60, 62, 72, 75, 90, 93, 100, 120, 124, 125, 150, 155, 180, 186, 200, 225, 248, 250, 279, 300, 310, 360, 372, 375, 450, 465, 500, 558, 600, 620, 744, 750, 775, 900, 930, 1000, 1116, 1125, 1240, 1381, 1395, 1500, 1550, 1800, 1860, 2232, 2250, 2325, 2762, 2790, 3000, 3100, 3720, 3875, 4143, 4500, 4650, 5524, 5580, 6200, 6905, 6975, 7750, 8286, 9000, 9300, 11048, 11160, 11625, 12429, 13810, 13950, 15500, 16572, 18600, 20715, 23250, 24858, 27620, 27900, 31000, 33144, 34525, 34875, 41430, 42811, 46500, 49716, 55240, 55800, 62145, 69050, 69750, 82860, 85622, 93000, 99432, 103575, 124290, 128433, 138100, 139500, 165720, 171244, 172625, 207150, 214055, 248580, 256866, 276200, 279000, 310725, 342488, 345250, 385299, 414300, 428110, 497160, 513732, 517875, 621450, 642165, 690500, 770598, 828600, 856220, 1027464, 1035750, 1070275, 1242900, 1284330, 1381000, 1541196, 1553625, 1712440, 1926495, 2071500, 2140550, 2485800, 2568660, 3082392, 3107250, 3210825, 3852990, 4143000, 4281100, 5137320, 5351375, 6214500, 6421650, 7705980, 8562200, 9632475, 10702750, 12429000, 12843300, 15411960, 16054125, 19264950, 21405500, 25686600, 32108250, 38529900, 42811000, 48162375, 64216500, 77059800, 96324750, 128433000, 192649500, 385299000]

約数ペア:

[(1, 385299000), (2, 192649500), (3, 128433000), (4, 96324750), (5, 77059800), (6, 64216500), (8, 48162375), (9, 42811000), (10, 38529900), (12, 32108250), (15, 25686600), (18, 21405500), (20, 19264950), (24, 16054125), (25, 15411960), (30, 12843300), (31, 12429000), (36, 10702750), (40, 9632475), (45, 8562200), (50, 7705980), (60, 6421650), (62, 6214500), (72, 5351375), (75, 5137320), (90, 4281100), (93, 4143000), (100, 3852990), (120, 3210825), (124, 3107250), (125, 3082392), (150, 2568660), (155, 2485800), (180, 2140550), (186, 2071500), (200, 1926495), (225, 1712440), (248, 1553625), (250, 1541196), (279, 1381000), (300, 1284330), (310, 1242900), (360, 1070275), (372, 1035750), (375, 1027464), (450, 856220), (465, 828600), (500, 770598), (558, 690500), (600, 642165), (620, 621450), (744, 517875), (750, 513732), (775, 497160), (900, 428110), (930, 414300), (1000, 385299), (1116, 345250), (1125, 342488), (1240, 310725), (1381, 279000), (1395, 276200), (1500, 256866), (1550, 248580), (1800, 214055), (1860, 207150), (2232, 172625), (2250, 171244), (2325, 165720), (2762, 139500), (2790, 138100), (3000, 128433), (3100, 124290), (3720, 103575), (3875, 99432), (4143, 93000), (4500, 85622), (4650, 82860), (5524, 69750), (5580, 69050), (6200, 62145), (6905, 55800), (6975, 55240), (7750, 49716), (8286, 46500), (9000, 42811), (9300, 41430), (11048, 34875), (11160, 34525), (11625, 33144), (12429, 31000), (13810, 27900), (13950, 27620), (15500, 24858), (16572, 23250), (18600, 20715)]