53589700

素因数分解:

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

素因数の和:397

約数の個数: 72

約数和(自身を含む): 122492160

約数和(自身を除く): 68902460

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 59, 62, 100, 118, 124, 155, 236, 293, 295, 310, 586, 590, 620, 775, 1172, 1180, 1465, 1475, 1550, 1829, 2930, 2950, 3100, 3658, 5860, 5900, 7316, 7325, 9083, 9145, 14650, 17287, 18166, 18290, 29300, 34574, 36332, 36580, 45415, 45725, 69148, 86435, 90830, 91450, 172870, 181660, 182900, 227075, 345740, 432175, 454150, 535897, 864350, 908300, 1071794, 1728700, 2143588, 2679485, 5358970, 10717940, 13397425, 26794850, 53589700]

約数ペア:

[(1, 53589700), (2, 26794850), (4, 13397425), (5, 10717940), (10, 5358970), (20, 2679485), (25, 2143588), (31, 1728700), (50, 1071794), (59, 908300), (62, 864350), (100, 535897), (118, 454150), (124, 432175), (155, 345740), (236, 227075), (293, 182900), (295, 181660), (310, 172870), (586, 91450), (590, 90830), (620, 86435), (775, 69148), (1172, 45725), (1180, 45415), (1465, 36580), (1475, 36332), (1550, 34574), (1829, 29300), (2930, 18290), (2950, 18166), (3100, 17287), (3658, 14650), (5860, 9145), (5900, 9083), (7316, 7325)]