237799140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127849}}^1$

素因数の和:127892

約数の個数: 48

約数和(自身を含む): 687321600

約数和(自身を除く): 449522460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 127849, 255698, 383547, 511396, 639245, 767094, 1278490, 1534188, 1917735, 2556980, 3835470, 3963319, 7670940, 7926638, 11889957, 15853276, 19816595, 23779914, 39633190, 47559828, 59449785, 79266380, 118899570, 237799140]

約数ペア:

[(1, 237799140), (2, 118899570), (3, 79266380), (4, 59449785), (5, 47559828), (6, 39633190), (10, 23779914), (12, 19816595), (15, 15853276), (20, 11889957), (30, 7926638), (31, 7670940), (60, 3963319), (62, 3835470), (93, 2556980), (124, 1917735), (155, 1534188), (186, 1278490), (310, 767094), (372, 639245), (465, 511396), (620, 383547), (930, 255698), (1860, 127849)]