133037200

素因数分解:

$2^4\times 5^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:245

約数の個数: 120

約数和(自身を含む): 335235240

約数和(自身を除く): 202198040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 37, 40, 50, 74, 80, 89, 100, 101, 148, 178, 185, 200, 202, 296, 356, 370, 400, 404, 445, 505, 592, 712, 740, 808, 890, 925, 1010, 1424, 1480, 1616, 1780, 1850, 2020, 2225, 2525, 2960, 3293, 3560, 3700, 3737, 4040, 4450, 5050, 6586, 7120, 7400, 7474, 8080, 8900, 8989, 10100, 13172, 14800, 14948, 16465, 17800, 17978, 18685, 20200, 26344, 29896, 32930, 35600, 35956, 37370, 40400, 44945, 52688, 59792, 65860, 71912, 74740, 82325, 89890, 93425, 131720, 143824, 149480, 164650, 179780, 186850, 224725, 263440, 298960, 329300, 332593, 359560, 373700, 449450, 658600, 665186, 719120, 747400, 898900, 1317200, 1330372, 1494800, 1662965, 1797800, 2660744, 3325930, 3595600, 5321488, 6651860, 8314825, 13303720, 16629650, 26607440, 33259300, 66518600, 133037200]

約数ペア:

[(1, 133037200), (2, 66518600), (4, 33259300), (5, 26607440), (8, 16629650), (10, 13303720), (16, 8314825), (20, 6651860), (25, 5321488), (37, 3595600), (40, 3325930), (50, 2660744), (74, 1797800), (80, 1662965), (89, 1494800), (100, 1330372), (101, 1317200), (148, 898900), (178, 747400), (185, 719120), (200, 665186), (202, 658600), (296, 449450), (356, 373700), (370, 359560), (400, 332593), (404, 329300), (445, 298960), (505, 263440), (592, 224725), (712, 186850), (740, 179780), (808, 164650), (890, 149480), (925, 143824), (1010, 131720), (1424, 93425), (1480, 89890), (1616, 82325), (1780, 74740), (1850, 71912), (2020, 65860), (2225, 59792), (2525, 52688), (2960, 44945), (3293, 40400), (3560, 37370), (3700, 35956), (3737, 35600), (4040, 32930), (4450, 29896), (5050, 26344), (6586, 20200), (7120, 18685), (7400, 17978), (7474, 17800), (8080, 16465), (8900, 14948), (8989, 14800), (10100, 13172)]