2759095000

素因数分解:

$2^3\times 5^4\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:423

約数の個数: 160

約数和(自身を含む): 6797886480

約数和(自身を除く): 4038791480

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 43, 50, 82, 86, 100, 125, 164, 172, 200, 205, 215, 250, 313, 328, 344, 410, 430, 500, 625, 626, 820, 860, 1000, 1025, 1075, 1250, 1252, 1565, 1640, 1720, 1763, 2050, 2150, 2500, 2504, 3130, 3526, 4100, 4300, 5000, 5125, 5375, 6260, 7052, 7825, 8200, 8600, 8815, 10250, 10750, 12520, 12833, 13459, 14104, 15650, 17630, 20500, 21500, 25625, 25666, 26875, 26918, 31300, 35260, 39125, 41000, 43000, 44075, 51250, 51332, 53750, 53836, 62600, 64165, 67295, 70520, 78250, 88150, 102500, 102664, 107500, 107672, 128330, 134590, 156500, 176300, 195625, 205000, 215000, 220375, 256660, 269180, 313000, 320825, 336475, 352600, 391250, 440750, 513320, 538360, 551819, 641650, 672950, 782500, 881500, 1101875, 1103638, 1283300, 1345900, 1565000, 1604125, 1682375, 1763000, 2203750, 2207276, 2566600, 2691800, 2759095, 3208250, 3364750, 4407500, 4414552, 5518190, 6416500, 6729500, 8020625, 8411875, 8815000, 11036380, 12833000, 13459000, 13795475, 16041250, 16823750, 22072760, 27590950, 32082500, 33647500, 55181900, 64165000, 67295000, 68977375, 110363800, 137954750, 275909500, 344886875, 551819000, 689773750, 1379547500, 2759095000]

約数ペア:

[(1, 2759095000), (2, 1379547500), (4, 689773750), (5, 551819000), (8, 344886875), (10, 275909500), (20, 137954750), (25, 110363800), (40, 68977375), (41, 67295000), (43, 64165000), (50, 55181900), (82, 33647500), (86, 32082500), (100, 27590950), (125, 22072760), (164, 16823750), (172, 16041250), (200, 13795475), (205, 13459000), (215, 12833000), (250, 11036380), (313, 8815000), (328, 8411875), (344, 8020625), (410, 6729500), (430, 6416500), (500, 5518190), (625, 4414552), (626, 4407500), (820, 3364750), (860, 3208250), (1000, 2759095), (1025, 2691800), (1075, 2566600), (1250, 2207276), (1252, 2203750), (1565, 1763000), (1640, 1682375), (1720, 1604125), (1763, 1565000), (2050, 1345900), (2150, 1283300), (2500, 1103638), (2504, 1101875), (3130, 881500), (3526, 782500), (4100, 672950), (4300, 641650), (5000, 551819), (5125, 538360), (5375, 513320), (6260, 440750), (7052, 391250), (7825, 352600), (8200, 336475), (8600, 320825), (8815, 313000), (10250, 269180), (10750, 256660), (12520, 220375), (12833, 215000), (13459, 205000), (14104, 195625), (15650, 176300), (17630, 156500), (20500, 134590), (21500, 128330), (25625, 107672), (25666, 107500), (26875, 102664), (26918, 102500), (31300, 88150), (35260, 78250), (39125, 70520), (41000, 67295), (43000, 64165), (44075, 62600), (51250, 53836), (51332, 53750)]