129005940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1697}}^1$

素因数の和:1897

約数の個数: 96

約数和(自身を含む): 415344384

約数和(自身を除く): 286338444

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 181, 210, 362, 420, 543, 724, 905, 1086, 1267, 1697, 1810, 2172, 2534, 2715, 3394, 3620, 3801, 5068, 5091, 5430, 6335, 6788, 7602, 8485, 10182, 10860, 11879, 12670, 15204, 16970, 19005, 20364, 23758, 25340, 25455, 33940, 35637, 38010, 47516, 50910, 59395, 71274, 76020, 101820, 118790, 142548, 178185, 237580, 307157, 356370, 614314, 712740, 921471, 1228628, 1535785, 1842942, 2150099, 3071570, 3685884, 4300198, 4607355, 6143140, 6450297, 8600396, 9214710, 10750495, 12900594, 18429420, 21500990, 25801188, 32251485, 43001980, 64502970, 129005940]

約数ペア:

[(1, 129005940), (2, 64502970), (3, 43001980), (4, 32251485), (5, 25801188), (6, 21500990), (7, 18429420), (10, 12900594), (12, 10750495), (14, 9214710), (15, 8600396), (20, 6450297), (21, 6143140), (28, 4607355), (30, 4300198), (35, 3685884), (42, 3071570), (60, 2150099), (70, 1842942), (84, 1535785), (105, 1228628), (140, 921471), (181, 712740), (210, 614314), (362, 356370), (420, 307157), (543, 237580), (724, 178185), (905, 142548), (1086, 118790), (1267, 101820), (1697, 76020), (1810, 71274), (2172, 59395), (2534, 50910), (2715, 47516), (3394, 38010), (3620, 35637), (3801, 33940), (5068, 25455), (5091, 25340), (5430, 23758), (6335, 20364), (6788, 19005), (7602, 16970), (8485, 15204), (10182, 12670), (10860, 11879)]