51291621000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{299951}}^1$

素因数の和:299997

約数の個数: 192

約数和(自身を含む): 182490796800

約数和(自身を除く): 131199175800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 72, 75, 76, 90, 95, 100, 114, 120, 125, 150, 152, 171, 180, 190, 200, 225, 228, 250, 285, 300, 342, 360, 375, 380, 450, 456, 475, 500, 570, 600, 684, 750, 760, 855, 900, 950, 1000, 1125, 1140, 1368, 1425, 1500, 1710, 1800, 1900, 2250, 2280, 2375, 2850, 3000, 3420, 3800, 4275, 4500, 4750, 5700, 6840, 7125, 8550, 9000, 9500, 11400, 14250, 17100, 19000, 21375, 28500, 34200, 42750, 57000, 85500, 171000, 299951, 599902, 899853, 1199804, 1499755, 1799706, 2399608, 2699559, 2999510, 3599412, 4499265, 5399118, 5699069, 5999020, 7198824, 7498775, 8998530, 10798236, 11398138, 11998040, 13497795, 14997550, 17097207, 17997060, 21596472, 22496325, 22796276, 26995590, 28495345, 29995100, 34194414, 35994120, 37493875, 44992650, 45592552, 51291621, 53991180, 56990690, 59990200, 67488975, 68388828, 74987750, 85486035, 89985300, 102583242, 107982360, 112481625, 113981380, 134977950, 136777656, 142476725, 149975500, 170972070, 179970600, 205166484, 224963250, 227962760, 256458105, 269955900, 284953450, 299951000, 337444875, 341944140, 410332968, 427430175, 449926500, 512916210, 539911800, 569906900, 674889750, 683888280, 712383625, 854860350, 899853000, 1025832420, 1139813800, 1282290525, 1349779500, 1424767250, 1709720700, 2051664840, 2137150875, 2564581050, 2699559000, 2849534500, 3419441400, 4274301750, 5129162100, 5699069000, 6411452625, 8548603500, 10258324200, 12822905250, 17097207000, 25645810500, 51291621000]

約数ペア:

[(1, 51291621000), (2, 25645810500), (3, 17097207000), (4, 12822905250), (5, 10258324200), (6, 8548603500), (8, 6411452625), (9, 5699069000), (10, 5129162100), (12, 4274301750), (15, 3419441400), (18, 2849534500), (19, 2699559000), (20, 2564581050), (24, 2137150875), (25, 2051664840), (30, 1709720700), (36, 1424767250), (38, 1349779500), (40, 1282290525), (45, 1139813800), (50, 1025832420), (57, 899853000), (60, 854860350), (72, 712383625), (75, 683888280), (76, 674889750), (90, 569906900), (95, 539911800), (100, 512916210), (114, 449926500), (120, 427430175), (125, 410332968), (150, 341944140), (152, 337444875), (171, 299951000), (180, 284953450), (190, 269955900), (200, 256458105), (225, 227962760), (228, 224963250), (250, 205166484), (285, 179970600), (300, 170972070), (342, 149975500), (360, 142476725), (375, 136777656), (380, 134977950), (450, 113981380), (456, 112481625), (475, 107982360), (500, 102583242), (570, 89985300), (600, 85486035), (684, 74987750), (750, 68388828), (760, 67488975), (855, 59990200), (900, 56990690), (950, 53991180), (1000, 51291621), (1125, 45592552), (1140, 44992650), (1368, 37493875), (1425, 35994120), (1500, 34194414), (1710, 29995100), (1800, 28495345), (1900, 26995590), (2250, 22796276), (2280, 22496325), (2375, 21596472), (2850, 17997060), (3000, 17097207), (3420, 14997550), (3800, 13497795), (4275, 11998040), (4500, 11398138), (4750, 10798236), (5700, 8998530), (6840, 7498775), (7125, 7198824), (8550, 5999020), (9000, 5699069), (9500, 5399118), (11400, 4499265), (14250, 3599412), (17100, 2999510), (19000, 2699559), (21375, 2399608), (28500, 1799706), (34200, 1499755), (42750, 1199804), (57000, 899853), (85500, 599902), (171000, 299951)]