102040350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{79}}^2\times {\mathrm{109}}^1$

素因数の和:282

約数の個数: 72

約数和(自身を含む): 258655320

約数和(自身を除く): 156614970

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 79, 109, 150, 158, 218, 237, 327, 395, 474, 545, 654, 790, 1090, 1185, 1635, 1975, 2370, 2725, 3270, 3950, 5450, 5925, 6241, 8175, 8611, 11850, 12482, 16350, 17222, 18723, 25833, 31205, 37446, 43055, 51666, 62410, 86110, 93615, 129165, 156025, 187230, 215275, 258330, 312050, 430550, 468075, 645825, 680269, 936150, 1291650, 1360538, 2040807, 3401345, 4081614, 6802690, 10204035, 17006725, 20408070, 34013450, 51020175, 102040350]

約数ペア:

[(1, 102040350), (2, 51020175), (3, 34013450), (5, 20408070), (6, 17006725), (10, 10204035), (15, 6802690), (25, 4081614), (30, 3401345), (50, 2040807), (75, 1360538), (79, 1291650), (109, 936150), (150, 680269), (158, 645825), (218, 468075), (237, 430550), (327, 312050), (395, 258330), (474, 215275), (545, 187230), (654, 156025), (790, 129165), (1090, 93615), (1185, 86110), (1635, 62410), (1975, 51666), (2370, 43055), (2725, 37446), (3270, 31205), (3950, 25833), (5450, 18723), (5925, 17222), (6241, 16350), (8175, 12482), (8611, 11850)]