121118200

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:774

約数の個数: 144

約数和(自身を含む): 347321520

約数和(自身を除く): 226203320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 40, 49, 50, 56, 68, 70, 85, 98, 100, 119, 136, 140, 170, 175, 196, 200, 238, 245, 280, 340, 350, 392, 425, 476, 490, 595, 680, 700, 727, 833, 850, 952, 980, 1190, 1225, 1400, 1454, 1666, 1700, 1960, 2380, 2450, 2908, 2975, 3332, 3400, 3635, 4165, 4760, 4900, 5089, 5816, 5950, 6664, 7270, 8330, 9800, 10178, 11900, 12359, 14540, 16660, 18175, 20356, 20825, 23800, 24718, 25445, 29080, 33320, 35623, 36350, 40712, 41650, 49436, 50890, 61795, 71246, 72700, 83300, 86513, 98872, 101780, 123590, 127225, 142492, 145400, 166600, 173026, 178115, 203560, 247180, 254450, 284984, 308975, 346052, 356230, 432565, 494360, 508900, 605591, 617950, 692104, 712460, 865130, 890575, 1017800, 1211182, 1235900, 1424920, 1730260, 1781150, 2162825, 2422364, 2471800, 3027955, 3460520, 3562300, 4325650, 4844728, 6055910, 7124600, 8651300, 12111820, 15139775, 17302600, 24223640, 30279550, 60559100, 121118200]

約数ペア:

[(1, 121118200), (2, 60559100), (4, 30279550), (5, 24223640), (7, 17302600), (8, 15139775), (10, 12111820), (14, 8651300), (17, 7124600), (20, 6055910), (25, 4844728), (28, 4325650), (34, 3562300), (35, 3460520), (40, 3027955), (49, 2471800), (50, 2422364), (56, 2162825), (68, 1781150), (70, 1730260), (85, 1424920), (98, 1235900), (100, 1211182), (119, 1017800), (136, 890575), (140, 865130), (170, 712460), (175, 692104), (196, 617950), (200, 605591), (238, 508900), (245, 494360), (280, 432565), (340, 356230), (350, 346052), (392, 308975), (425, 284984), (476, 254450), (490, 247180), (595, 203560), (680, 178115), (700, 173026), (727, 166600), (833, 145400), (850, 142492), (952, 127225), (980, 123590), (1190, 101780), (1225, 98872), (1400, 86513), (1454, 83300), (1666, 72700), (1700, 71246), (1960, 61795), (2380, 50890), (2450, 49436), (2908, 41650), (2975, 40712), (3332, 36350), (3400, 35623), (3635, 33320), (4165, 29080), (4760, 25445), (4900, 24718), (5089, 23800), (5816, 20825), (5950, 20356), (6664, 18175), (7270, 16660), (8330, 14540), (9800, 12359), (10178, 11900)]