89036650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{109}}^1$

素因数の和:200

約数の個数: 72

約数和(自身を含む): 182851020

約数和(自身を除く): 93814370

約数列:

[1, 2, 5, 10, 17, 25, 31, 34, 50, 62, 85, 109, 155, 170, 218, 310, 425, 527, 545, 775, 850, 961, 1054, 1090, 1550, 1853, 1922, 2635, 2725, 3379, 3706, 4805, 5270, 5450, 6758, 9265, 9610, 13175, 16337, 16895, 18530, 24025, 26350, 32674, 33790, 46325, 48050, 57443, 81685, 84475, 92650, 104749, 114886, 163370, 168950, 209498, 287215, 408425, 523745, 574430, 816850, 1047490, 1436075, 1780733, 2618725, 2872150, 3561466, 5237450, 8903665, 17807330, 44518325, 89036650]

約数ペア:

[(1, 89036650), (2, 44518325), (5, 17807330), (10, 8903665), (17, 5237450), (25, 3561466), (31, 2872150), (34, 2618725), (50, 1780733), (62, 1436075), (85, 1047490), (109, 816850), (155, 574430), (170, 523745), (218, 408425), (310, 287215), (425, 209498), (527, 168950), (545, 163370), (775, 114886), (850, 104749), (961, 92650), (1054, 84475), (1090, 81685), (1550, 57443), (1853, 48050), (1922, 46325), (2635, 33790), (2725, 32674), (3379, 26350), (3706, 24025), (4805, 18530), (5270, 16895), (5450, 16337), (6758, 13175), (9265, 9610)]