120112300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1$

素因数の和:872

約数の個数: 144

約数和(自身を含む): 342478080

約数和(自身を除く): 222365780

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 25, 28, 35, 38, 44, 50, 55, 70, 76, 77, 95, 100, 110, 133, 140, 154, 175, 190, 209, 220, 266, 275, 308, 350, 380, 385, 418, 475, 532, 550, 665, 700, 770, 821, 836, 950, 1045, 1100, 1330, 1463, 1540, 1642, 1900, 1925, 2090, 2660, 2926, 3284, 3325, 3850, 4105, 4180, 5225, 5747, 5852, 6650, 7315, 7700, 8210, 9031, 10450, 11494, 13300, 14630, 15599, 16420, 18062, 20525, 20900, 22988, 28735, 29260, 31198, 36124, 36575, 41050, 45155, 57470, 62396, 63217, 73150, 77995, 82100, 90310, 109193, 114940, 126434, 143675, 146300, 155990, 171589, 180620, 218386, 225775, 252868, 287350, 311980, 316085, 343178, 389975, 436772, 451550, 545965, 574700, 632170, 686356, 779950, 857945, 903100, 1091930, 1201123, 1264340, 1559900, 1580425, 1715890, 2183860, 2402246, 2729825, 3160850, 3431780, 4289725, 4804492, 5459650, 6005615, 6321700, 8579450, 10919300, 12011230, 17158900, 24022460, 30028075, 60056150, 120112300]

約数ペア:

[(1, 120112300), (2, 60056150), (4, 30028075), (5, 24022460), (7, 17158900), (10, 12011230), (11, 10919300), (14, 8579450), (19, 6321700), (20, 6005615), (22, 5459650), (25, 4804492), (28, 4289725), (35, 3431780), (38, 3160850), (44, 2729825), (50, 2402246), (55, 2183860), (70, 1715890), (76, 1580425), (77, 1559900), (95, 1264340), (100, 1201123), (110, 1091930), (133, 903100), (140, 857945), (154, 779950), (175, 686356), (190, 632170), (209, 574700), (220, 545965), (266, 451550), (275, 436772), (308, 389975), (350, 343178), (380, 316085), (385, 311980), (418, 287350), (475, 252868), (532, 225775), (550, 218386), (665, 180620), (700, 171589), (770, 155990), (821, 146300), (836, 143675), (950, 126434), (1045, 114940), (1100, 109193), (1330, 90310), (1463, 82100), (1540, 77995), (1642, 73150), (1900, 63217), (1925, 62396), (2090, 57470), (2660, 45155), (2926, 41050), (3284, 36575), (3325, 36124), (3850, 31198), (4105, 29260), (4180, 28735), (5225, 22988), (5747, 20900), (5852, 20525), (6650, 18062), (7315, 16420), (7700, 15599), (8210, 14630), (9031, 13300), (10450, 11494)]