21103659500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{5651}}^1$

素因数の和:5785

約数の個数: 192

約数和(自身を含む): 58066025472

約数和(自身を除く): 36962365972

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 97, 100, 110, 125, 140, 154, 175, 194, 220, 250, 275, 308, 350, 385, 388, 485, 500, 550, 679, 700, 770, 875, 970, 1067, 1100, 1358, 1375, 1540, 1750, 1925, 1940, 2134, 2425, 2716, 2750, 3395, 3500, 3850, 4268, 4850, 5335, 5500, 5651, 6790, 7469, 7700, 9625, 9700, 10670, 11302, 12125, 13580, 14938, 16975, 19250, 21340, 22604, 24250, 26675, 28255, 29876, 33950, 37345, 38500, 39557, 48500, 53350, 56510, 62161, 67900, 74690, 79114, 84875, 106700, 113020, 124322, 133375, 141275, 149380, 158228, 169750, 186725, 197785, 248644, 266750, 282550, 310805, 339500, 373450, 395570, 435127, 533500, 548147, 565100, 621610, 706375, 746900, 791140, 870254, 933625, 988925, 1096294, 1243220, 1412750, 1554025, 1740508, 1867250, 1977850, 2175635, 2192588, 2740735, 2825500, 3108050, 3734500, 3837029, 3955700, 4351270, 4944625, 5481470, 6029617, 6216100, 7674058, 7770125, 8702540, 9889250, 10878175, 10962940, 12059234, 13703675, 15348116, 15540250, 19185145, 19778500, 21756350, 24118468, 27407350, 30148085, 31080500, 38370290, 42207319, 43512700, 54390875, 54814700, 60296170, 68518375, 76740580, 84414638, 95925725, 108781750, 120592340, 137036750, 150740425, 168829276, 191851450, 211036595, 217563500, 274073500, 301480850, 383702900, 422073190, 479628625, 602961700, 753702125, 844146380, 959257250, 1055182975, 1507404250, 1918514500, 2110365950, 3014808500, 4220731900, 5275914875, 10551829750, 21103659500]

約数ペア:

[(1, 21103659500), (2, 10551829750), (4, 5275914875), (5, 4220731900), (7, 3014808500), (10, 2110365950), (11, 1918514500), (14, 1507404250), (20, 1055182975), (22, 959257250), (25, 844146380), (28, 753702125), (35, 602961700), (44, 479628625), (50, 422073190), (55, 383702900), (70, 301480850), (77, 274073500), (97, 217563500), (100, 211036595), (110, 191851450), (125, 168829276), (140, 150740425), (154, 137036750), (175, 120592340), (194, 108781750), (220, 95925725), (250, 84414638), (275, 76740580), (308, 68518375), (350, 60296170), (385, 54814700), (388, 54390875), (485, 43512700), (500, 42207319), (550, 38370290), (679, 31080500), (700, 30148085), (770, 27407350), (875, 24118468), (970, 21756350), (1067, 19778500), (1100, 19185145), (1358, 15540250), (1375, 15348116), (1540, 13703675), (1750, 12059234), (1925, 10962940), (1940, 10878175), (2134, 9889250), (2425, 8702540), (2716, 7770125), (2750, 7674058), (3395, 6216100), (3500, 6029617), (3850, 5481470), (4268, 4944625), (4850, 4351270), (5335, 3955700), (5500, 3837029), (5651, 3734500), (6790, 3108050), (7469, 2825500), (7700, 2740735), (9625, 2192588), (9700, 2175635), (10670, 1977850), (11302, 1867250), (12125, 1740508), (13580, 1554025), (14938, 1412750), (16975, 1243220), (19250, 1096294), (21340, 988925), (22604, 933625), (24250, 870254), (26675, 791140), (28255, 746900), (29876, 706375), (33950, 621610), (37345, 565100), (38500, 548147), (39557, 533500), (48500, 435127), (53350, 395570), (56510, 373450), (62161, 339500), (67900, 310805), (74690, 282550), (79114, 266750), (84875, 248644), (106700, 197785), (113020, 186725), (124322, 169750), (133375, 158228), (141275, 149380)]