20147496600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{62299}}^1$

素因数の和:62343

約数の個数: 288

約数和(自身を含む): 79260552000

約数和(自身を除く): 59113055400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 49, 50, 55, 56, 60, 66, 70, 75, 77, 84, 88, 98, 100, 105, 110, 120, 132, 140, 147, 150, 154, 165, 168, 175, 196, 200, 210, 220, 231, 245, 264, 275, 280, 294, 300, 308, 330, 350, 385, 392, 420, 440, 462, 490, 525, 539, 550, 588, 600, 616, 660, 700, 735, 770, 825, 840, 924, 980, 1050, 1078, 1100, 1155, 1176, 1225, 1320, 1400, 1470, 1540, 1617, 1650, 1848, 1925, 1960, 2100, 2156, 2200, 2310, 2450, 2695, 2940, 3080, 3234, 3300, 3675, 3850, 4200, 4312, 4620, 4900, 5390, 5775, 5880, 6468, 6600, 7350, 7700, 8085, 9240, 9800, 10780, 11550, 12936, 13475, 14700, 15400, 16170, 21560, 23100, 26950, 29400, 32340, 40425, 46200, 53900, 62299, 64680, 80850, 107800, 124598, 161700, 186897, 249196, 311495, 323400, 373794, 436093, 498392, 622990, 685289, 747588, 872186, 934485, 1245980, 1308279, 1370578, 1495176, 1557475, 1744372, 1868970, 2055867, 2180465, 2491960, 2616558, 2741156, 3052651, 3114950, 3426445, 3488744, 3737940, 4111734, 4360930, 4672425, 4797023, 5233116, 5482312, 6105302, 6229900, 6541395, 6852890, 7475880, 8223468, 8721860, 9157953, 9344850, 9594046, 10279335, 10466232, 10902325, 12210604, 12459800, 13082790, 13705780, 14391069, 15263255, 16446936, 17132225, 17443720, 18315906, 18689700, 19188092, 20558670, 21804650, 23985115, 24421208, 26165580, 27411560, 28782138, 30526510, 32706975, 33579161, 34264450, 36631812, 37379400, 38376184, 41117340, 43609300, 45789765, 47970230, 51396675, 52331160, 57564276, 61053020, 65413950, 67158322, 68528900, 71955345, 73263624, 76316275, 82234680, 87218600, 91579530, 95940460, 100737483, 102793350, 115128552, 119925575, 122106040, 130827900, 134316644, 137057800, 143910690, 152632550, 167895805, 183159060, 191880920, 201474966, 205586700, 228948825, 239851150, 261655800, 268633288, 287821380, 305265100, 335791610, 359776725, 366318120, 402949932, 411173400, 457897650, 479702300, 503687415, 575642760, 610530200, 671583220, 719553450, 805899864, 839479025, 915795300, 959404600, 1007374830, 1343166440, 1439106900, 1678958050, 1831590600, 2014749660, 2518437075, 2878213800, 3357916100, 4029499320, 5036874150, 6715832200, 10073748300, 20147496600]

約数ペア:

[(1, 20147496600), (2, 10073748300), (3, 6715832200), (4, 5036874150), (5, 4029499320), (6, 3357916100), (7, 2878213800), (8, 2518437075), (10, 2014749660), (11, 1831590600), (12, 1678958050), (14, 1439106900), (15, 1343166440), (20, 1007374830), (21, 959404600), (22, 915795300), (24, 839479025), (25, 805899864), (28, 719553450), (30, 671583220), (33, 610530200), (35, 575642760), (40, 503687415), (42, 479702300), (44, 457897650), (49, 411173400), (50, 402949932), (55, 366318120), (56, 359776725), (60, 335791610), (66, 305265100), (70, 287821380), (75, 268633288), (77, 261655800), (84, 239851150), (88, 228948825), (98, 205586700), (100, 201474966), (105, 191880920), (110, 183159060), (120, 167895805), (132, 152632550), (140, 143910690), (147, 137057800), (150, 134316644), (154, 130827900), (165, 122106040), (168, 119925575), (175, 115128552), (196, 102793350), (200, 100737483), (210, 95940460), (220, 91579530), (231, 87218600), (245, 82234680), (264, 76316275), (275, 73263624), (280, 71955345), (294, 68528900), (300, 67158322), (308, 65413950), (330, 61053020), (350, 57564276), (385, 52331160), (392, 51396675), (420, 47970230), (440, 45789765), (462, 43609300), (490, 41117340), (525, 38376184), (539, 37379400), (550, 36631812), (588, 34264450), (600, 33579161), (616, 32706975), (660, 30526510), (700, 28782138), (735, 27411560), (770, 26165580), (825, 24421208), (840, 23985115), (924, 21804650), (980, 20558670), (1050, 19188092), (1078, 18689700), (1100, 18315906), (1155, 17443720), (1176, 17132225), (1225, 16446936), (1320, 15263255), (1400, 14391069), (1470, 13705780), (1540, 13082790), (1617, 12459800), (1650, 12210604), (1848, 10902325), (1925, 10466232), (1960, 10279335), (2100, 9594046), (2156, 9344850), (2200, 9157953), (2310, 8721860), (2450, 8223468), (2695, 7475880), (2940, 6852890), (3080, 6541395), (3234, 6229900), (3300, 6105302), (3675, 5482312), (3850, 5233116), (4200, 4797023), (4312, 4672425), (4620, 4360930), (4900, 4111734), (5390, 3737940), (5775, 3488744), (5880, 3426445), (6468, 3114950), (6600, 3052651), (7350, 2741156), (7700, 2616558), (8085, 2491960), (9240, 2180465), (9800, 2055867), (10780, 1868970), (11550, 1744372), (12936, 1557475), (13475, 1495176), (14700, 1370578), (15400, 1308279), (16170, 1245980), (21560, 934485), (23100, 872186), (26950, 747588), (29400, 685289), (32340, 622990), (40425, 498392), (46200, 436093), (53900, 373794), (62299, 323400), (64680, 311495), (80850, 249196), (107800, 186897), (124598, 161700)]