314271800

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{293}}^1$

素因数の和:513

約数の個数: 96

約数和(自身を含む): 761201280

約数和(自身を除く): 446929480

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 173, 200, 248, 293, 310, 346, 586, 620, 692, 775, 865, 1172, 1240, 1384, 1465, 1550, 1730, 2344, 2930, 3100, 3460, 4325, 5363, 5860, 6200, 6920, 7325, 8650, 9083, 10726, 11720, 14650, 17300, 18166, 21452, 26815, 29300, 34600, 36332, 42904, 45415, 50689, 53630, 58600, 72664, 90830, 101378, 107260, 134075, 181660, 202756, 214520, 227075, 253445, 268150, 363320, 405512, 454150, 506890, 536300, 908300, 1013780, 1072600, 1267225, 1571359, 1816600, 2027560, 2534450, 3142718, 5068900, 6285436, 7856795, 10137800, 12570872, 15713590, 31427180, 39283975, 62854360, 78567950, 157135900, 314271800]

約数ペア:

[(1, 314271800), (2, 157135900), (4, 78567950), (5, 62854360), (8, 39283975), (10, 31427180), (20, 15713590), (25, 12570872), (31, 10137800), (40, 7856795), (50, 6285436), (62, 5068900), (100, 3142718), (124, 2534450), (155, 2027560), (173, 1816600), (200, 1571359), (248, 1267225), (293, 1072600), (310, 1013780), (346, 908300), (586, 536300), (620, 506890), (692, 454150), (775, 405512), (865, 363320), (1172, 268150), (1240, 253445), (1384, 227075), (1465, 214520), (1550, 202756), (1730, 181660), (2344, 134075), (2930, 107260), (3100, 101378), (3460, 90830), (4325, 72664), (5363, 58600), (5860, 53630), (6200, 50689), (6920, 45415), (7325, 42904), (8650, 36332), (9083, 34600), (10726, 29300), (11720, 26815), (14650, 21452), (17300, 18166)]