253365000

素因数分解:

$2^3\times 3^1\times 5^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:182

約数の個数: 320

約数和(自身を含む): 959692800

約数和(自身を除く): 706327800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 50, 56, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 120, 125, 127, 133, 140, 150, 152, 168, 175, 190, 200, 210, 228, 250, 254, 266, 280, 285, 300, 350, 375, 380, 381, 399, 420, 456, 475, 500, 508, 525, 532, 570, 600, 625, 635, 665, 700, 750, 760, 762, 798, 840, 875, 889, 950, 1000, 1016, 1050, 1064, 1140, 1250, 1270, 1330, 1400, 1425, 1500, 1524, 1596, 1750, 1778, 1875, 1900, 1905, 1995, 2100, 2280, 2375, 2413, 2500, 2540, 2625, 2660, 2667, 2850, 3000, 3048, 3175, 3192, 3325, 3500, 3556, 3750, 3800, 3810, 3990, 4200, 4375, 4445, 4750, 4826, 5000, 5080, 5250, 5320, 5334, 5700, 6350, 6650, 7000, 7112, 7125, 7239, 7500, 7620, 7980, 8750, 8890, 9500, 9525, 9652, 9975, 10500, 10668, 11400, 11875, 12065, 12700, 13125, 13300, 13335, 14250, 14478, 15000, 15240, 15875, 15960, 16625, 16891, 17500, 17780, 19000, 19050, 19304, 19950, 21000, 21336, 22225, 23750, 24130, 25400, 26250, 26600, 26670, 28500, 28956, 31750, 33250, 33782, 35000, 35560, 35625, 36195, 38100, 39900, 44450, 47500, 47625, 48260, 49875, 50673, 52500, 53340, 57000, 57912, 60325, 63500, 66500, 66675, 67564, 71250, 72390, 76200, 79375, 79800, 83125, 84455, 88900, 95000, 95250, 96520, 99750, 101346, 105000, 106680, 111125, 120650, 127000, 133000, 133350, 135128, 142500, 144780, 158750, 166250, 168910, 177800, 180975, 190500, 199500, 202692, 222250, 238125, 241300, 249375, 253365, 266700, 285000, 289560, 301625, 317500, 332500, 333375, 337820, 361950, 381000, 399000, 405384, 422275, 444500, 476250, 482600, 498750, 506730, 533400, 555625, 603250, 635000, 665000, 666750, 675640, 723900, 844550, 889000, 904875, 952500, 997500, 1013460, 1111250, 1206500, 1266825, 1333500, 1447800, 1508125, 1666875, 1689100, 1809750, 1905000, 1995000, 2026920, 2111375, 2222500, 2413000, 2533650, 2667000, 3016250, 3333750, 3378200, 3619500, 4222750, 4445000, 4524375, 5067300, 6032500, 6334125, 6667500, 7239000, 8445500, 9048750, 10134600, 10556875, 12065000, 12668250, 13335000, 16891000, 18097500, 21113750, 25336500, 31670625, 36195000, 42227500, 50673000, 63341250, 84455000, 126682500, 253365000]

約数ペア:

[(1, 253365000), (2, 126682500), (3, 84455000), (4, 63341250), (5, 50673000), (6, 42227500), (7, 36195000), (8, 31670625), (10, 25336500), (12, 21113750), (14, 18097500), (15, 16891000), (19, 13335000), (20, 12668250), (21, 12065000), (24, 10556875), (25, 10134600), (28, 9048750), (30, 8445500), (35, 7239000), (38, 6667500), (40, 6334125), (42, 6032500), (50, 5067300), (56, 4524375), (57, 4445000), (60, 4222750), (70, 3619500), (75, 3378200), (76, 3333750), (84, 3016250), (95, 2667000), (100, 2533650), (105, 2413000), (114, 2222500), (120, 2111375), (125, 2026920), (127, 1995000), (133, 1905000), (140, 1809750), (150, 1689100), (152, 1666875), (168, 1508125), (175, 1447800), (190, 1333500), (200, 1266825), (210, 1206500), (228, 1111250), (250, 1013460), (254, 997500), (266, 952500), (280, 904875), (285, 889000), (300, 844550), (350, 723900), (375, 675640), (380, 666750), (381, 665000), (399, 635000), (420, 603250), (456, 555625), (475, 533400), (500, 506730), (508, 498750), (525, 482600), (532, 476250), (570, 444500), (600, 422275), (625, 405384), (635, 399000), (665, 381000), (700, 361950), (750, 337820), (760, 333375), (762, 332500), (798, 317500), (840, 301625), (875, 289560), (889, 285000), (950, 266700), (1000, 253365), (1016, 249375), (1050, 241300), (1064, 238125), (1140, 222250), (1250, 202692), (1270, 199500), (1330, 190500), (1400, 180975), (1425, 177800), (1500, 168910), (1524, 166250), (1596, 158750), (1750, 144780), (1778, 142500), (1875, 135128), (1900, 133350), (1905, 133000), (1995, 127000), (2100, 120650), (2280, 111125), (2375, 106680), (2413, 105000), (2500, 101346), (2540, 99750), (2625, 96520), (2660, 95250), (2667, 95000), (2850, 88900), (3000, 84455), (3048, 83125), (3175, 79800), (3192, 79375), (3325, 76200), (3500, 72390), (3556, 71250), (3750, 67564), (3800, 66675), (3810, 66500), (3990, 63500), (4200, 60325), (4375, 57912), (4445, 57000), (4750, 53340), (4826, 52500), (5000, 50673), (5080, 49875), (5250, 48260), (5320, 47625), (5334, 47500), (5700, 44450), (6350, 39900), (6650, 38100), (7000, 36195), (7112, 35625), (7125, 35560), (7239, 35000), (7500, 33782), (7620, 33250), (7980, 31750), (8750, 28956), (8890, 28500), (9500, 26670), (9525, 26600), (9652, 26250), (9975, 25400), (10500, 24130), (10668, 23750), (11400, 22225), (11875, 21336), (12065, 21000), (12700, 19950), (13125, 19304), (13300, 19050), (13335, 19000), (14250, 17780), (14478, 17500), (15000, 16891), (15240, 16625), (15875, 15960)]