24038900

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:213

約数の個数: 72

約数和(自身を含む): 54918360

約数和(自身を除く): 30879460

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 73, 74, 89, 100, 146, 148, 178, 185, 292, 356, 365, 370, 445, 730, 740, 890, 925, 1460, 1780, 1825, 1850, 2225, 2701, 3293, 3650, 3700, 4450, 5402, 6497, 6586, 7300, 8900, 10804, 12994, 13172, 13505, 16465, 25988, 27010, 32485, 32930, 54020, 64970, 65860, 67525, 82325, 129940, 135050, 162425, 164650, 240389, 270100, 324850, 329300, 480778, 649700, 961556, 1201945, 2403890, 4807780, 6009725, 12019450, 24038900]

約数ペア:

[(1, 24038900), (2, 12019450), (4, 6009725), (5, 4807780), (10, 2403890), (20, 1201945), (25, 961556), (37, 649700), (50, 480778), (73, 329300), (74, 324850), (89, 270100), (100, 240389), (146, 164650), (148, 162425), (178, 135050), (185, 129940), (292, 82325), (356, 67525), (365, 65860), (370, 64970), (445, 54020), (730, 32930), (740, 32485), (890, 27010), (925, 25988), (1460, 16465), (1780, 13505), (1825, 13172), (1850, 12994), (2225, 10804), (2701, 8900), (3293, 7300), (3650, 6586), (3700, 6497), (4450, 5402)]