314654760

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{41621}}^1$

素因数の和:41648

約数の個数: 128

約数和(自身を含む): 1198713600

約数和(自身を除く): 884058840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 41621, 83242, 124863, 166484, 208105, 249726, 291347, 332968, 374589, 416210, 499452, 582694, 624315, 749178, 832420, 874041, 998904, 1123767, 1165388, 1248630, 1456735, 1498356, 1664840, 1748082, 1872945, 2247534, 2330776, 2497260, 2622123, 2913470, 2996712, 3496164, 3745890, 4370205, 4495068, 4994520, 5244246, 5618835, 5826940, 6992328, 7491780, 7866369, 8740410, 8990136, 10488492, 11237670, 11653880, 13110615, 14983560, 15732738, 17480820, 20976984, 22475340, 26221230, 31465476, 34961640, 39331845, 44950680, 52442460, 62930952, 78663690, 104884920, 157327380, 314654760]

約数ペア:

[(1, 314654760), (2, 157327380), (3, 104884920), (4, 78663690), (5, 62930952), (6, 52442460), (7, 44950680), (8, 39331845), (9, 34961640), (10, 31465476), (12, 26221230), (14, 22475340), (15, 20976984), (18, 17480820), (20, 15732738), (21, 14983560), (24, 13110615), (27, 11653880), (28, 11237670), (30, 10488492), (35, 8990136), (36, 8740410), (40, 7866369), (42, 7491780), (45, 6992328), (54, 5826940), (56, 5618835), (60, 5244246), (63, 4994520), (70, 4495068), (72, 4370205), (84, 3745890), (90, 3496164), (105, 2996712), (108, 2913470), (120, 2622123), (126, 2497260), (135, 2330776), (140, 2247534), (168, 1872945), (180, 1748082), (189, 1664840), (210, 1498356), (216, 1456735), (252, 1248630), (270, 1165388), (280, 1123767), (315, 998904), (360, 874041), (378, 832420), (420, 749178), (504, 624315), (540, 582694), (630, 499452), (756, 416210), (840, 374589), (945, 332968), (1080, 291347), (1260, 249726), (1512, 208105), (1890, 166484), (2520, 124863), (3780, 83242), (7560, 41621)]