326163000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:239

約数の個数: 256

約数和(自身を含む): 1105228800

約数和(自身を除く): 779065800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 29, 30, 40, 46, 50, 58, 60, 69, 75, 87, 92, 100, 115, 116, 120, 125, 138, 145, 150, 163, 174, 184, 200, 230, 232, 250, 276, 290, 300, 326, 345, 348, 375, 435, 460, 489, 500, 552, 575, 580, 600, 652, 667, 690, 696, 725, 750, 815, 870, 920, 978, 1000, 1150, 1160, 1304, 1334, 1380, 1450, 1500, 1630, 1725, 1740, 1956, 2001, 2175, 2300, 2445, 2668, 2760, 2875, 2900, 3000, 3260, 3335, 3450, 3480, 3625, 3749, 3912, 4002, 4075, 4350, 4600, 4727, 4890, 5336, 5750, 5800, 6520, 6670, 6900, 7250, 7498, 8004, 8150, 8625, 8700, 9454, 9780, 10005, 10875, 11247, 11500, 12225, 13340, 13800, 14181, 14500, 14996, 16008, 16300, 16675, 17250, 17400, 18745, 18908, 19560, 20010, 20375, 21750, 22494, 23000, 23635, 24450, 26680, 28362, 29000, 29992, 32600, 33350, 34500, 37490, 37816, 40020, 40750, 43500, 44988, 47270, 48900, 50025, 56235, 56724, 61125, 66700, 69000, 70905, 74980, 80040, 81500, 83375, 87000, 89976, 93725, 94540, 97800, 100050, 108721, 112470, 113448, 118175, 122250, 133400, 141810, 149960, 163000, 166750, 187450, 189080, 200100, 217442, 224940, 236350, 244500, 250125, 281175, 283620, 326163, 333500, 354525, 374900, 400200, 434884, 449880, 468625, 472700, 489000, 500250, 543605, 562350, 567240, 590875, 652326, 667000, 709050, 749800, 869768, 937250, 945400, 1000500, 1087210, 1124700, 1181750, 1304652, 1405875, 1418100, 1630815, 1772625, 1874500, 2001000, 2174420, 2249400, 2363500, 2609304, 2718025, 2811750, 2836200, 3261630, 3545250, 3749000, 4348840, 4727000, 5436050, 5623500, 6523260, 7090500, 8154075, 10872100, 11247000, 13046520, 13590125, 14181000, 16308150, 21744200, 27180250, 32616300, 40770375, 54360500, 65232600, 81540750, 108721000, 163081500, 326163000]

約数ペア:

[(1, 326163000), (2, 163081500), (3, 108721000), (4, 81540750), (5, 65232600), (6, 54360500), (8, 40770375), (10, 32616300), (12, 27180250), (15, 21744200), (20, 16308150), (23, 14181000), (24, 13590125), (25, 13046520), (29, 11247000), (30, 10872100), (40, 8154075), (46, 7090500), (50, 6523260), (58, 5623500), (60, 5436050), (69, 4727000), (75, 4348840), (87, 3749000), (92, 3545250), (100, 3261630), (115, 2836200), (116, 2811750), (120, 2718025), (125, 2609304), (138, 2363500), (145, 2249400), (150, 2174420), (163, 2001000), (174, 1874500), (184, 1772625), (200, 1630815), (230, 1418100), (232, 1405875), (250, 1304652), (276, 1181750), (290, 1124700), (300, 1087210), (326, 1000500), (345, 945400), (348, 937250), (375, 869768), (435, 749800), (460, 709050), (489, 667000), (500, 652326), (552, 590875), (575, 567240), (580, 562350), (600, 543605), (652, 500250), (667, 489000), (690, 472700), (696, 468625), (725, 449880), (750, 434884), (815, 400200), (870, 374900), (920, 354525), (978, 333500), (1000, 326163), (1150, 283620), (1160, 281175), (1304, 250125), (1334, 244500), (1380, 236350), (1450, 224940), (1500, 217442), (1630, 200100), (1725, 189080), (1740, 187450), (1956, 166750), (2001, 163000), (2175, 149960), (2300, 141810), (2445, 133400), (2668, 122250), (2760, 118175), (2875, 113448), (2900, 112470), (3000, 108721), (3260, 100050), (3335, 97800), (3450, 94540), (3480, 93725), (3625, 89976), (3749, 87000), (3912, 83375), (4002, 81500), (4075, 80040), (4350, 74980), (4600, 70905), (4727, 69000), (4890, 66700), (5336, 61125), (5750, 56724), (5800, 56235), (6520, 50025), (6670, 48900), (6900, 47270), (7250, 44988), (7498, 43500), (8004, 40750), (8150, 40020), (8625, 37816), (8700, 37490), (9454, 34500), (9780, 33350), (10005, 32600), (10875, 29992), (11247, 29000), (11500, 28362), (12225, 26680), (13340, 24450), (13800, 23635), (14181, 23000), (14500, 22494), (14996, 21750), (16008, 20375), (16300, 20010), (16675, 19560), (17250, 18908), (17400, 18745)]