142697880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30491}}^1$

素因数の和:30521

約数の個数: 96

約数和(自身を含む): 499458960

約数和(自身を除く): 356761080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 30491, 60982, 91473, 121964, 152455, 182946, 243928, 274419, 304910, 365892, 396383, 457365, 548838, 609820, 731784, 792766, 914730, 1097676, 1189149, 1219640, 1372095, 1585532, 1829460, 1981915, 2195352, 2378298, 2744190, 3171064, 3567447, 3658920, 3963830, 4756596, 5488380, 5945745, 7134894, 7927660, 9513192, 10976760, 11891490, 14269788, 15855320, 17837235, 23782980, 28539576, 35674470, 47565960, 71348940, 142697880]

約数ペア:

[(1, 142697880), (2, 71348940), (3, 47565960), (4, 35674470), (5, 28539576), (6, 23782980), (8, 17837235), (9, 15855320), (10, 14269788), (12, 11891490), (13, 10976760), (15, 9513192), (18, 7927660), (20, 7134894), (24, 5945745), (26, 5488380), (30, 4756596), (36, 3963830), (39, 3658920), (40, 3567447), (45, 3171064), (52, 2744190), (60, 2378298), (65, 2195352), (72, 1981915), (78, 1829460), (90, 1585532), (104, 1372095), (117, 1219640), (120, 1189149), (130, 1097676), (156, 914730), (180, 792766), (195, 731784), (234, 609820), (260, 548838), (312, 457365), (360, 396383), (390, 365892), (468, 304910), (520, 274419), (585, 243928), (780, 182946), (936, 152455), (1170, 121964), (1560, 91473), (2340, 60982), (4680, 30491)]