214046820

素因数分解:

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

素因数の和:30522

約数の個数: 96

約数和(自身を含む): 717171840

約数和(自身を除く): 503125020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 30491, 60982, 91473, 121964, 152455, 182946, 274419, 304910, 365892, 396383, 457365, 548838, 609820, 792766, 823257, 914730, 1097676, 1189149, 1372095, 1585532, 1646514, 1829460, 1981915, 2378298, 2744190, 3293028, 3567447, 3963830, 4116285, 4756596, 5488380, 5945745, 7134894, 7927660, 8232570, 10702341, 11891490, 14269788, 16465140, 17837235, 21404682, 23782980, 35674470, 42809364, 53511705, 71348940, 107023410, 214046820]

約数ペア:

[(1, 214046820), (2, 107023410), (3, 71348940), (4, 53511705), (5, 42809364), (6, 35674470), (9, 23782980), (10, 21404682), (12, 17837235), (13, 16465140), (15, 14269788), (18, 11891490), (20, 10702341), (26, 8232570), (27, 7927660), (30, 7134894), (36, 5945745), (39, 5488380), (45, 4756596), (52, 4116285), (54, 3963830), (60, 3567447), (65, 3293028), (78, 2744190), (90, 2378298), (108, 1981915), (117, 1829460), (130, 1646514), (135, 1585532), (156, 1372095), (180, 1189149), (195, 1097676), (234, 914730), (260, 823257), (270, 792766), (351, 609820), (390, 548838), (468, 457365), (540, 396383), (585, 365892), (702, 304910), (780, 274419), (1170, 182946), (1404, 152455), (1755, 121964), (2340, 91473), (3510, 60982), (7020, 30491)]