75025580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:399

約数の個数: 96

約数和(自身を含む): 189665280

約数和(自身を除く): 114639700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 59, 62, 70, 118, 124, 140, 155, 217, 236, 293, 295, 310, 413, 434, 586, 590, 620, 826, 868, 1085, 1172, 1180, 1465, 1652, 1829, 2051, 2065, 2170, 2930, 3658, 4102, 4130, 4340, 5860, 7316, 8204, 8260, 9083, 9145, 10255, 12803, 17287, 18166, 18290, 20510, 25606, 34574, 36332, 36580, 41020, 45415, 51212, 63581, 64015, 69148, 86435, 90830, 121009, 127162, 128030, 172870, 181660, 242018, 254324, 256060, 317905, 345740, 484036, 535897, 605045, 635810, 1071794, 1210090, 1271620, 2143588, 2420180, 2679485, 3751279, 5358970, 7502558, 10717940, 15005116, 18756395, 37512790, 75025580]

約数ペア:

[(1, 75025580), (2, 37512790), (4, 18756395), (5, 15005116), (7, 10717940), (10, 7502558), (14, 5358970), (20, 3751279), (28, 2679485), (31, 2420180), (35, 2143588), (59, 1271620), (62, 1210090), (70, 1071794), (118, 635810), (124, 605045), (140, 535897), (155, 484036), (217, 345740), (236, 317905), (293, 256060), (295, 254324), (310, 242018), (413, 181660), (434, 172870), (586, 128030), (590, 127162), (620, 121009), (826, 90830), (868, 86435), (1085, 69148), (1172, 64015), (1180, 63581), (1465, 51212), (1652, 45415), (1829, 41020), (2051, 36580), (2065, 36332), (2170, 34574), (2930, 25606), (3658, 20510), (4102, 18290), (4130, 18166), (4340, 17287), (5860, 12803), (7316, 10255), (8204, 9145), (8260, 9083)]