97686890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 216691200

約数和(自身を除く): 119004310

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 59, 62, 70, 98, 109, 118, 155, 217, 218, 245, 295, 310, 413, 434, 490, 545, 590, 763, 826, 1085, 1090, 1519, 1526, 1829, 2065, 2170, 2891, 3038, 3379, 3658, 3815, 4130, 5341, 5782, 6431, 6758, 7595, 7630, 9145, 10682, 12803, 12862, 14455, 15190, 16895, 18290, 23653, 25606, 26705, 28910, 32155, 33790, 45017, 47306, 53410, 64015, 64310, 89621, 90034, 118265, 128030, 165571, 179242, 199361, 225085, 236530, 315119, 331142, 398722, 448105, 450170, 630238, 827855, 896210, 996805, 1395527, 1575595, 1655710, 1993610, 2791054, 3151190, 6977635, 9768689, 13955270, 19537378, 48843445, 97686890]

約数ペア:

[(1, 97686890), (2, 48843445), (5, 19537378), (7, 13955270), (10, 9768689), (14, 6977635), (31, 3151190), (35, 2791054), (49, 1993610), (59, 1655710), (62, 1575595), (70, 1395527), (98, 996805), (109, 896210), (118, 827855), (155, 630238), (217, 450170), (218, 448105), (245, 398722), (295, 331142), (310, 315119), (413, 236530), (434, 225085), (490, 199361), (545, 179242), (590, 165571), (763, 128030), (826, 118265), (1085, 90034), (1090, 89621), (1519, 64310), (1526, 64015), (1829, 53410), (2065, 47306), (2170, 45017), (2891, 33790), (3038, 32155), (3379, 28910), (3658, 26705), (3815, 25606), (4130, 23653), (5341, 18290), (5782, 16895), (6431, 15190), (6758, 14455), (7595, 12862), (7630, 12803), (9145, 10682)]