2103182900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:419

約数の個数: 216

約数和(自身を含む): 5783051736

約数和(自身を除く): 3679868836

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 49, 50, 52, 65, 70, 91, 98, 100, 130, 137, 140, 175, 182, 196, 241, 245, 260, 274, 325, 350, 364, 455, 482, 490, 548, 637, 650, 685, 700, 910, 959, 964, 980, 1205, 1225, 1274, 1300, 1370, 1687, 1781, 1820, 1918, 2275, 2410, 2450, 2548, 2740, 3133, 3185, 3374, 3425, 3562, 3836, 4550, 4795, 4820, 4900, 6025, 6266, 6370, 6713, 6748, 6850, 7124, 8435, 8905, 9100, 9590, 11809, 12050, 12467, 12532, 12740, 13426, 13700, 15665, 15925, 16870, 17810, 19180, 21931, 23618, 23975, 24100, 24934, 26852, 31330, 31850, 33017, 33565, 33740, 35620, 42175, 43862, 44525, 47236, 47950, 49868, 59045, 62335, 62660, 63700, 66034, 67130, 78325, 84350, 87269, 87724, 89050, 95900, 109655, 118090, 124670, 132068, 134260, 153517, 156650, 165085, 167825, 168700, 174538, 178100, 219310, 231119, 236180, 249340, 295225, 307034, 311675, 313300, 330170, 335650, 349076, 429221, 436345, 438620, 462238, 548275, 590450, 614068, 623350, 660340, 671300, 767585, 825425, 858442, 872690, 924476, 1096550, 1155595, 1180900, 1246700, 1535170, 1617833, 1650850, 1716884, 1745380, 2146105, 2181725, 2193100, 2311190, 3004547, 3070340, 3235666, 3301700, 3837925, 4292210, 4363450, 4622380, 5777975, 6009094, 6471332, 7675850, 8089165, 8584420, 8726900, 10730525, 11555950, 12018188, 15022735, 15351700, 16178330, 21031829, 21461050, 23111900, 30045470, 32356660, 40445825, 42063658, 42922100, 60090940, 75113675, 80891650, 84127316, 105159145, 150227350, 161783300, 210318290, 300454700, 420636580, 525795725, 1051591450, 2103182900]

約数ペア:

[(1, 2103182900), (2, 1051591450), (4, 525795725), (5, 420636580), (7, 300454700), (10, 210318290), (13, 161783300), (14, 150227350), (20, 105159145), (25, 84127316), (26, 80891650), (28, 75113675), (35, 60090940), (49, 42922100), (50, 42063658), (52, 40445825), (65, 32356660), (70, 30045470), (91, 23111900), (98, 21461050), (100, 21031829), (130, 16178330), (137, 15351700), (140, 15022735), (175, 12018188), (182, 11555950), (196, 10730525), (241, 8726900), (245, 8584420), (260, 8089165), (274, 7675850), (325, 6471332), (350, 6009094), (364, 5777975), (455, 4622380), (482, 4363450), (490, 4292210), (548, 3837925), (637, 3301700), (650, 3235666), (685, 3070340), (700, 3004547), (910, 2311190), (959, 2193100), (964, 2181725), (980, 2146105), (1205, 1745380), (1225, 1716884), (1274, 1650850), (1300, 1617833), (1370, 1535170), (1687, 1246700), (1781, 1180900), (1820, 1155595), (1918, 1096550), (2275, 924476), (2410, 872690), (2450, 858442), (2548, 825425), (2740, 767585), (3133, 671300), (3185, 660340), (3374, 623350), (3425, 614068), (3562, 590450), (3836, 548275), (4550, 462238), (4795, 438620), (4820, 436345), (4900, 429221), (6025, 349076), (6266, 335650), (6370, 330170), (6713, 313300), (6748, 311675), (6850, 307034), (7124, 295225), (8435, 249340), (8905, 236180), (9100, 231119), (9590, 219310), (11809, 178100), (12050, 174538), (12467, 168700), (12532, 167825), (12740, 165085), (13426, 156650), (13700, 153517), (15665, 134260), (15925, 132068), (16870, 124670), (17810, 118090), (19180, 109655), (21931, 95900), (23618, 89050), (23975, 87724), (24100, 87269), (24934, 84350), (26852, 78325), (31330, 67130), (31850, 66034), (33017, 63700), (33565, 62660), (33740, 62335), (35620, 59045), (42175, 49868), (43862, 47950), (44525, 47236)]