12001623650

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{499}}^1$

素因数の和:864

約数の個数: 96

約数和(自身を含む): 23569920000

約数和(自身を除く): 11568296350

約数列:

[1, 2, 5, 10, 25, 31, 50, 59, 62, 118, 155, 263, 295, 310, 499, 526, 590, 775, 998, 1315, 1475, 1550, 1829, 2495, 2630, 2950, 3658, 4990, 6575, 8153, 9145, 12475, 13150, 15469, 15517, 16306, 18290, 24950, 29441, 30938, 31034, 40765, 45725, 58882, 77345, 77585, 81530, 91450, 131237, 147205, 154690, 155170, 203825, 262474, 294410, 386725, 387925, 407650, 481027, 656185, 736025, 773450, 775850, 912671, 962054, 1312370, 1472050, 1825342, 2405135, 3280925, 4068347, 4563355, 4810270, 6561850, 7742983, 8136694, 9126710, 12025675, 15485966, 20341735, 22816775, 24051350, 38714915, 40683470, 45633550, 77429830, 101708675, 193574575, 203417350, 240032473, 387149150, 480064946, 1200162365, 2400324730, 6000811825, 12001623650]

約数ペア:

[(1, 12001623650), (2, 6000811825), (5, 2400324730), (10, 1200162365), (25, 480064946), (31, 387149150), (50, 240032473), (59, 203417350), (62, 193574575), (118, 101708675), (155, 77429830), (263, 45633550), (295, 40683470), (310, 38714915), (499, 24051350), (526, 22816775), (590, 20341735), (775, 15485966), (998, 12025675), (1315, 9126710), (1475, 8136694), (1550, 7742983), (1829, 6561850), (2495, 4810270), (2630, 4563355), (2950, 4068347), (3658, 3280925), (4990, 2405135), (6575, 1825342), (8153, 1472050), (9145, 1312370), (12475, 962054), (13150, 912671), (15469, 775850), (15517, 773450), (16306, 736025), (18290, 656185), (24950, 481027), (29441, 407650), (30938, 387925), (31034, 386725), (40765, 294410), (45725, 262474), (58882, 203825), (77345, 155170), (77585, 154690), (81530, 147205), (91450, 131237)]