21943917000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{128327}}^1$

素因数の和:128373

約数の個数: 192

約数和(自身を含む): 78074755200

約数和(自身を除く): 56130838200

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, 128327, 171000, 256654, 384981, 513308, 641635, 769962, 1026616, 1154943, 1283270, 1539924, 1924905, 2309886, 2438213, 2566540, 3079848, 3208175, 3849810, 4619772, 4876426, 5133080, 5774715, 6416350, 7314639, 7699620, 9239544, 9624525, 9752852, 11549430, 12191065, 12832700, 14629278, 15399240, 16040875, 19249050, 19505704, 21943917, 23098860, 24382130, 25665400, 28873575, 29258556, 32081750, 36573195, 38498100, 43887834, 46197720, 48122625, 48764260, 57747150, 58517112, 60955325, 64163500, 73146390, 76996200, 87775668, 96245250, 97528520, 109719585, 115494300, 121910650, 128327000, 144367875, 146292780, 175551336, 182865975, 192490500, 219439170, 230988600, 243821300, 288735750, 292585560, 304776625, 365731950, 384981000, 438878340, 487642600, 548597925, 577471500, 609553250, 731463900, 877756680, 914329875, 1097195850, 1154943000, 1219106500, 1462927800, 1828659750, 2194391700, 2438213000, 2742989625, 3657319500, 4388783400, 5485979250, 7314639000, 10971958500, 21943917000]

約数ペア:

[(1, 21943917000), (2, 10971958500), (3, 7314639000), (4, 5485979250), (5, 4388783400), (6, 3657319500), (8, 2742989625), (9, 2438213000), (10, 2194391700), (12, 1828659750), (15, 1462927800), (18, 1219106500), (19, 1154943000), (20, 1097195850), (24, 914329875), (25, 877756680), (30, 731463900), (36, 609553250), (38, 577471500), (40, 548597925), (45, 487642600), (50, 438878340), (57, 384981000), (60, 365731950), (72, 304776625), (75, 292585560), (76, 288735750), (90, 243821300), (95, 230988600), (100, 219439170), (114, 192490500), (120, 182865975), (125, 175551336), (150, 146292780), (152, 144367875), (171, 128327000), (180, 121910650), (190, 115494300), (200, 109719585), (225, 97528520), (228, 96245250), (250, 87775668), (285, 76996200), (300, 73146390), (342, 64163500), (360, 60955325), (375, 58517112), (380, 57747150), (450, 48764260), (456, 48122625), (475, 46197720), (500, 43887834), (570, 38498100), (600, 36573195), (684, 32081750), (750, 29258556), (760, 28873575), (855, 25665400), (900, 24382130), (950, 23098860), (1000, 21943917), (1125, 19505704), (1140, 19249050), (1368, 16040875), (1425, 15399240), (1500, 14629278), (1710, 12832700), (1800, 12191065), (1900, 11549430), (2250, 9752852), (2280, 9624525), (2375, 9239544), (2850, 7699620), (3000, 7314639), (3420, 6416350), (3800, 5774715), (4275, 5133080), (4500, 4876426), (4750, 4619772), (5700, 3849810), (6840, 3208175), (7125, 3079848), (8550, 2566540), (9000, 2438213), (9500, 2309886), (11400, 1924905), (14250, 1539924), (17100, 1283270), (19000, 1154943), (21375, 1026616), (28500, 769962), (34200, 641635), (42750, 513308), (57000, 384981), (85500, 256654), (128327, 171000)]