197020200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:141

約数の個数: 288

約数和(自身を含む): 694375200

約数和(自身を除く): 497355000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 29, 30, 39, 40, 50, 52, 58, 60, 65, 67, 75, 78, 87, 100, 104, 116, 120, 130, 134, 145, 150, 156, 169, 174, 195, 200, 201, 232, 260, 268, 290, 300, 312, 325, 335, 338, 348, 377, 390, 402, 435, 507, 520, 536, 580, 600, 650, 670, 676, 696, 725, 754, 780, 804, 845, 870, 871, 975, 1005, 1014, 1131, 1160, 1300, 1340, 1352, 1450, 1508, 1560, 1608, 1675, 1690, 1740, 1742, 1885, 1943, 1950, 2010, 2028, 2175, 2262, 2535, 2600, 2613, 2680, 2900, 3016, 3350, 3380, 3480, 3484, 3770, 3886, 3900, 4020, 4056, 4225, 4350, 4355, 4524, 4901, 5025, 5070, 5226, 5655, 5800, 5829, 6700, 6760, 6968, 7540, 7772, 7800, 8040, 8450, 8700, 8710, 9048, 9425, 9715, 9802, 10050, 10140, 10452, 11310, 11323, 11658, 12675, 13065, 13400, 14703, 15080, 15544, 16900, 17400, 17420, 18850, 19430, 19604, 20100, 20280, 20904, 21775, 22620, 22646, 23316, 24505, 25259, 25350, 26130, 28275, 29145, 29406, 33800, 33969, 34840, 37700, 38860, 39208, 40200, 43550, 45240, 45292, 46632, 48575, 49010, 50518, 50700, 52260, 56550, 56615, 58290, 58812, 65325, 67938, 73515, 75400, 75777, 77720, 87100, 90584, 97150, 98020, 101036, 101400, 104520, 113100, 113230, 116580, 117624, 122525, 126295, 130650, 135876, 145725, 147030, 151554, 169845, 174200, 194300, 196040, 202072, 226200, 226460, 233160, 245050, 252590, 261300, 271752, 283075, 291450, 294060, 303108, 328367, 339690, 367575, 378885, 388600, 452920, 490100, 505180, 522600, 566150, 582900, 588120, 606216, 631475, 656734, 679380, 735150, 757770, 849225, 980200, 985101, 1010360, 1132300, 1165800, 1262950, 1313468, 1358760, 1470300, 1515540, 1641835, 1698450, 1894425, 1970202, 2264600, 2525900, 2626936, 2940600, 3031080, 3283670, 3396900, 3788850, 3940404, 4925505, 5051800, 6567340, 6793800, 7577700, 7880808, 8209175, 9851010, 13134680, 15155400, 16418350, 19702020, 24627525, 32836700, 39404040, 49255050, 65673400, 98510100, 197020200]

約数ペア:

[(1, 197020200), (2, 98510100), (3, 65673400), (4, 49255050), (5, 39404040), (6, 32836700), (8, 24627525), (10, 19702020), (12, 16418350), (13, 15155400), (15, 13134680), (20, 9851010), (24, 8209175), (25, 7880808), (26, 7577700), (29, 6793800), (30, 6567340), (39, 5051800), (40, 4925505), (50, 3940404), (52, 3788850), (58, 3396900), (60, 3283670), (65, 3031080), (67, 2940600), (75, 2626936), (78, 2525900), (87, 2264600), (100, 1970202), (104, 1894425), (116, 1698450), (120, 1641835), (130, 1515540), (134, 1470300), (145, 1358760), (150, 1313468), (156, 1262950), (169, 1165800), (174, 1132300), (195, 1010360), (200, 985101), (201, 980200), (232, 849225), (260, 757770), (268, 735150), (290, 679380), (300, 656734), (312, 631475), (325, 606216), (335, 588120), (338, 582900), (348, 566150), (377, 522600), (390, 505180), (402, 490100), (435, 452920), (507, 388600), (520, 378885), (536, 367575), (580, 339690), (600, 328367), (650, 303108), (670, 294060), (676, 291450), (696, 283075), (725, 271752), (754, 261300), (780, 252590), (804, 245050), (845, 233160), (870, 226460), (871, 226200), (975, 202072), (1005, 196040), (1014, 194300), (1131, 174200), (1160, 169845), (1300, 151554), (1340, 147030), (1352, 145725), (1450, 135876), (1508, 130650), (1560, 126295), (1608, 122525), (1675, 117624), (1690, 116580), (1740, 113230), (1742, 113100), (1885, 104520), (1943, 101400), (1950, 101036), (2010, 98020), (2028, 97150), (2175, 90584), (2262, 87100), (2535, 77720), (2600, 75777), (2613, 75400), (2680, 73515), (2900, 67938), (3016, 65325), (3350, 58812), (3380, 58290), (3480, 56615), (3484, 56550), (3770, 52260), (3886, 50700), (3900, 50518), (4020, 49010), (4056, 48575), (4225, 46632), (4350, 45292), (4355, 45240), (4524, 43550), (4901, 40200), (5025, 39208), (5070, 38860), (5226, 37700), (5655, 34840), (5800, 33969), (5829, 33800), (6700, 29406), (6760, 29145), (6968, 28275), (7540, 26130), (7772, 25350), (7800, 25259), (8040, 24505), (8450, 23316), (8700, 22646), (8710, 22620), (9048, 21775), (9425, 20904), (9715, 20280), (9802, 20100), (10050, 19604), (10140, 19430), (10452, 18850), (11310, 17420), (11323, 17400), (11658, 16900), (12675, 15544), (13065, 15080), (13400, 14703)]