2099689550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:355

約数の個数: 192

約数和(自身を含む): 5026821120

約数和(自身を除く): 2927131570

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 25, 34, 35, 46, 50, 67, 70, 85, 115, 119, 134, 161, 170, 175, 229, 230, 238, 322, 335, 350, 391, 425, 458, 469, 575, 595, 670, 782, 805, 850, 938, 1139, 1145, 1150, 1190, 1541, 1603, 1610, 1675, 1955, 2278, 2290, 2345, 2737, 2975, 3082, 3206, 3350, 3893, 3910, 4025, 4690, 5267, 5474, 5695, 5725, 5950, 7705, 7786, 7973, 8015, 8050, 9775, 10534, 10787, 11390, 11450, 11725, 13685, 15343, 15410, 15946, 16030, 19465, 19550, 21574, 23450, 26197, 26335, 27251, 27370, 28475, 30686, 36869, 38525, 38930, 39865, 40075, 52394, 52670, 53935, 54502, 56950, 68425, 73738, 76715, 77050, 79730, 80150, 89539, 97325, 107401, 107870, 130985, 131675, 136255, 136850, 153430, 179078, 183379, 184345, 194650, 199325, 214802, 260831, 261970, 263350, 269675, 272510, 352889, 366758, 368690, 383575, 398650, 447695, 521662, 537005, 539350, 626773, 654925, 681275, 705778, 767150, 895390, 916895, 921725, 1074010, 1253546, 1304155, 1309850, 1362550, 1764445, 1825817, 1833790, 1843450, 2238475, 2470223, 2608310, 2685025, 3133865, 3528890, 3651634, 4476950, 4584475, 4940446, 5370050, 5999113, 6267730, 6520775, 8822225, 9129085, 9168950, 11998226, 12351115, 13041550, 15669325, 17644450, 18258170, 24702230, 29995565, 31338650, 41993791, 45645425, 59991130, 61755575, 83987582, 91290850, 123511150, 149977825, 209968955, 299955650, 419937910, 1049844775, 2099689550]

約数ペア:

[(1, 2099689550), (2, 1049844775), (5, 419937910), (7, 299955650), (10, 209968955), (14, 149977825), (17, 123511150), (23, 91290850), (25, 83987582), (34, 61755575), (35, 59991130), (46, 45645425), (50, 41993791), (67, 31338650), (70, 29995565), (85, 24702230), (115, 18258170), (119, 17644450), (134, 15669325), (161, 13041550), (170, 12351115), (175, 11998226), (229, 9168950), (230, 9129085), (238, 8822225), (322, 6520775), (335, 6267730), (350, 5999113), (391, 5370050), (425, 4940446), (458, 4584475), (469, 4476950), (575, 3651634), (595, 3528890), (670, 3133865), (782, 2685025), (805, 2608310), (850, 2470223), (938, 2238475), (1139, 1843450), (1145, 1833790), (1150, 1825817), (1190, 1764445), (1541, 1362550), (1603, 1309850), (1610, 1304155), (1675, 1253546), (1955, 1074010), (2278, 921725), (2290, 916895), (2345, 895390), (2737, 767150), (2975, 705778), (3082, 681275), (3206, 654925), (3350, 626773), (3893, 539350), (3910, 537005), (4025, 521662), (4690, 447695), (5267, 398650), (5474, 383575), (5695, 368690), (5725, 366758), (5950, 352889), (7705, 272510), (7786, 269675), (7973, 263350), (8015, 261970), (8050, 260831), (9775, 214802), (10534, 199325), (10787, 194650), (11390, 184345), (11450, 183379), (11725, 179078), (13685, 153430), (15343, 136850), (15410, 136255), (15946, 131675), (16030, 130985), (19465, 107870), (19550, 107401), (21574, 97325), (23450, 89539), (26197, 80150), (26335, 79730), (27251, 77050), (27370, 76715), (28475, 73738), (30686, 68425), (36869, 56950), (38525, 54502), (38930, 53935), (39865, 52670), (40075, 52394)]