121530200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1493}}^1$

素因数の和:1557

約数の個数: 96

約数和(自身を含む): 316787760

約数和(自身を除く): 195257560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 37, 40, 44, 50, 55, 74, 88, 100, 110, 148, 185, 200, 220, 275, 296, 370, 407, 440, 550, 740, 814, 925, 1100, 1480, 1493, 1628, 1850, 2035, 2200, 2986, 3256, 3700, 4070, 5972, 7400, 7465, 8140, 10175, 11944, 14930, 16280, 16423, 20350, 29860, 32846, 37325, 40700, 55241, 59720, 65692, 74650, 81400, 82115, 110482, 131384, 149300, 164230, 220964, 276205, 298600, 328460, 410575, 441928, 552410, 607651, 656920, 821150, 1104820, 1215302, 1381025, 1642300, 2209640, 2430604, 2762050, 3038255, 3284600, 4861208, 5524100, 6076510, 11048200, 12153020, 15191275, 24306040, 30382550, 60765100, 121530200]

約数ペア:

[(1, 121530200), (2, 60765100), (4, 30382550), (5, 24306040), (8, 15191275), (10, 12153020), (11, 11048200), (20, 6076510), (22, 5524100), (25, 4861208), (37, 3284600), (40, 3038255), (44, 2762050), (50, 2430604), (55, 2209640), (74, 1642300), (88, 1381025), (100, 1215302), (110, 1104820), (148, 821150), (185, 656920), (200, 607651), (220, 552410), (275, 441928), (296, 410575), (370, 328460), (407, 298600), (440, 276205), (550, 220964), (740, 164230), (814, 149300), (925, 131384), (1100, 110482), (1480, 82115), (1493, 81400), (1628, 74650), (1850, 65692), (2035, 59720), (2200, 55241), (2986, 40700), (3256, 37325), (3700, 32846), (4070, 29860), (5972, 20350), (7400, 16423), (7465, 16280), (8140, 14930), (10175, 11944)]