204888600

素因数分解:

$2^3\times 3^2\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:160

約数の個数: 432

約数和(自身を含む): 843495120

約数和(自身を除く): 638606520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 25, 28, 30, 35, 36, 40, 42, 45, 46, 49, 50, 56, 60, 63, 69, 70, 72, 75, 84, 90, 92, 98, 100, 101, 105, 115, 120, 126, 138, 140, 147, 150, 161, 168, 175, 180, 184, 196, 200, 202, 207, 210, 225, 230, 245, 252, 276, 280, 294, 300, 303, 315, 322, 345, 350, 360, 392, 404, 414, 420, 441, 450, 460, 483, 490, 504, 505, 525, 552, 575, 588, 600, 606, 630, 644, 690, 700, 707, 735, 805, 808, 828, 840, 882, 900, 909, 920, 966, 980, 1010, 1035, 1050, 1127, 1150, 1176, 1212, 1225, 1260, 1288, 1380, 1400, 1414, 1449, 1470, 1515, 1575, 1610, 1656, 1725, 1764, 1800, 1818, 1932, 1960, 2020, 2070, 2100, 2121, 2205, 2254, 2300, 2323, 2415, 2424, 2450, 2520, 2525, 2760, 2828, 2898, 2940, 3030, 3150, 3220, 3381, 3450, 3528, 3535, 3636, 3675, 3864, 4025, 4040, 4140, 4200, 4242, 4410, 4508, 4545, 4600, 4646, 4830, 4900, 4949, 5050, 5175, 5635, 5656, 5796, 5880, 6060, 6300, 6363, 6440, 6762, 6900, 6969, 7070, 7245, 7272, 7350, 7575, 8050, 8280, 8484, 8820, 9016, 9090, 9292, 9660, 9800, 9898, 10100, 10143, 10350, 10605, 11025, 11270, 11592, 11615, 12075, 12120, 12600, 12726, 13524, 13800, 13938, 14140, 14490, 14700, 14847, 15150, 16100, 16261, 16905, 16968, 17640, 17675, 18180, 18584, 19320, 19796, 20200, 20286, 20700, 20907, 21210, 22050, 22540, 22725, 23230, 24150, 24745, 25452, 27048, 27876, 28175, 28280, 28980, 29400, 29694, 30300, 31815, 32200, 32522, 33810, 34845, 35350, 36225, 36360, 39592, 40572, 41400, 41814, 42420, 44100, 44541, 45080, 45450, 46460, 48300, 48783, 49490, 50715, 50904, 53025, 55752, 56350, 57960, 58075, 59388, 60600, 63630, 65044, 67620, 69690, 70700, 72450, 74235, 81144, 81305, 83628, 84525, 84840, 88200, 89082, 90900, 92920, 96600, 97566, 98980, 101430, 104535, 106050, 112700, 113827, 116150, 118776, 123725, 127260, 130088, 135240, 139380, 141400, 144900, 146349, 148470, 159075, 162610, 167256, 169050, 174225, 178164, 181800, 195132, 197960, 202860, 209070, 212100, 222705, 225400, 227654, 232300, 243915, 247450, 253575, 254520, 278760, 289800, 292698, 296940, 318150, 325220, 338100, 341481, 348450, 356328, 371175, 390264, 405720, 406525, 418140, 424200, 445410, 455308, 464600, 487830, 494900, 507150, 522675, 569135, 585396, 593880, 636300, 650440, 676200, 682962, 696900, 731745, 742350, 813050, 836280, 890820, 910616, 975660, 989800, 1014300, 1024443, 1045350, 1113525, 1138270, 1170792, 1219575, 1272600, 1365924, 1393800, 1463490, 1484700, 1626100, 1707405, 1781640, 1951320, 2028600, 2048886, 2090700, 2227050, 2276540, 2439150, 2731848, 2845675, 2926980, 2969400, 3252200, 3414810, 3658725, 4097772, 4181400, 4454100, 4553080, 4878300, 5122215, 5691350, 5853960, 6829620, 7317450, 8195544, 8537025, 8908200, 9756600, 10244430, 11382700, 13659240, 14634900, 17074050, 20488860, 22765400, 25611075, 29269800, 34148100, 40977720, 51222150, 68296200, 102444300, 204888600]

約数ペア:

[(1, 204888600), (2, 102444300), (3, 68296200), (4, 51222150), (5, 40977720), (6, 34148100), (7, 29269800), (8, 25611075), (9, 22765400), (10, 20488860), (12, 17074050), (14, 14634900), (15, 13659240), (18, 11382700), (20, 10244430), (21, 9756600), (23, 8908200), (24, 8537025), (25, 8195544), (28, 7317450), (30, 6829620), (35, 5853960), (36, 5691350), (40, 5122215), (42, 4878300), (45, 4553080), (46, 4454100), (49, 4181400), (50, 4097772), (56, 3658725), (60, 3414810), (63, 3252200), (69, 2969400), (70, 2926980), (72, 2845675), (75, 2731848), (84, 2439150), (90, 2276540), (92, 2227050), (98, 2090700), (100, 2048886), (101, 2028600), (105, 1951320), (115, 1781640), (120, 1707405), (126, 1626100), (138, 1484700), (140, 1463490), (147, 1393800), (150, 1365924), (161, 1272600), (168, 1219575), (175, 1170792), (180, 1138270), (184, 1113525), (196, 1045350), (200, 1024443), (202, 1014300), (207, 989800), (210, 975660), (225, 910616), (230, 890820), (245, 836280), (252, 813050), (276, 742350), (280, 731745), (294, 696900), (300, 682962), (303, 676200), (315, 650440), (322, 636300), (345, 593880), (350, 585396), (360, 569135), (392, 522675), (404, 507150), (414, 494900), (420, 487830), (441, 464600), (450, 455308), (460, 445410), (483, 424200), (490, 418140), (504, 406525), (505, 405720), (525, 390264), (552, 371175), (575, 356328), (588, 348450), (600, 341481), (606, 338100), (630, 325220), (644, 318150), (690, 296940), (700, 292698), (707, 289800), (735, 278760), (805, 254520), (808, 253575), (828, 247450), (840, 243915), (882, 232300), (900, 227654), (909, 225400), (920, 222705), (966, 212100), (980, 209070), (1010, 202860), (1035, 197960), (1050, 195132), (1127, 181800), (1150, 178164), (1176, 174225), (1212, 169050), (1225, 167256), (1260, 162610), (1288, 159075), (1380, 148470), (1400, 146349), (1414, 144900), (1449, 141400), (1470, 139380), (1515, 135240), (1575, 130088), (1610, 127260), (1656, 123725), (1725, 118776), (1764, 116150), (1800, 113827), (1818, 112700), (1932, 106050), (1960, 104535), (2020, 101430), (2070, 98980), (2100, 97566), (2121, 96600), (2205, 92920), (2254, 90900), (2300, 89082), (2323, 88200), (2415, 84840), (2424, 84525), (2450, 83628), (2520, 81305), (2525, 81144), (2760, 74235), (2828, 72450), (2898, 70700), (2940, 69690), (3030, 67620), (3150, 65044), (3220, 63630), (3381, 60600), (3450, 59388), (3528, 58075), (3535, 57960), (3636, 56350), (3675, 55752), (3864, 53025), (4025, 50904), (4040, 50715), (4140, 49490), (4200, 48783), (4242, 48300), (4410, 46460), (4508, 45450), (4545, 45080), (4600, 44541), (4646, 44100), (4830, 42420), (4900, 41814), (4949, 41400), (5050, 40572), (5175, 39592), (5635, 36360), (5656, 36225), (5796, 35350), (5880, 34845), (6060, 33810), (6300, 32522), (6363, 32200), (6440, 31815), (6762, 30300), (6900, 29694), (6969, 29400), (7070, 28980), (7245, 28280), (7272, 28175), (7350, 27876), (7575, 27048), (8050, 25452), (8280, 24745), (8484, 24150), (8820, 23230), (9016, 22725), (9090, 22540), (9292, 22050), (9660, 21210), (9800, 20907), (9898, 20700), (10100, 20286), (10143, 20200), (10350, 19796), (10605, 19320), (11025, 18584), (11270, 18180), (11592, 17675), (11615, 17640), (12075, 16968), (12120, 16905), (12600, 16261), (12726, 16100), (13524, 15150), (13800, 14847), (13938, 14700), (14140, 14490)]