9144800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:121

約数の個数: 144

約数和(自身を含む): 26998272

約数和(自身を除く): 17853472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 32, 35, 40, 46, 50, 56, 70, 71, 80, 92, 100, 112, 115, 140, 142, 160, 161, 175, 184, 200, 224, 230, 280, 284, 322, 350, 355, 368, 400, 460, 497, 560, 568, 575, 644, 700, 710, 736, 800, 805, 920, 994, 1120, 1136, 1150, 1288, 1400, 1420, 1610, 1633, 1775, 1840, 1988, 2272, 2300, 2485, 2576, 2800, 2840, 3220, 3266, 3550, 3680, 3976, 4025, 4600, 4970, 5152, 5600, 5680, 6440, 6532, 7100, 7952, 8050, 8165, 9200, 9940, 11360, 11431, 12425, 12880, 13064, 14200, 15904, 16100, 16330, 18400, 19880, 22862, 24850, 25760, 26128, 28400, 32200, 32660, 39760, 40825, 45724, 49700, 52256, 56800, 57155, 64400, 65320, 79520, 81650, 91448, 99400, 114310, 128800, 130640, 163300, 182896, 198800, 228620, 261280, 285775, 326600, 365792, 397600, 457240, 571550, 653200, 914480, 1143100, 1306400, 1828960, 2286200, 4572400, 9144800]

約数ペア:

[(1, 9144800), (2, 4572400), (4, 2286200), (5, 1828960), (7, 1306400), (8, 1143100), (10, 914480), (14, 653200), (16, 571550), (20, 457240), (23, 397600), (25, 365792), (28, 326600), (32, 285775), (35, 261280), (40, 228620), (46, 198800), (50, 182896), (56, 163300), (70, 130640), (71, 128800), (80, 114310), (92, 99400), (100, 91448), (112, 81650), (115, 79520), (140, 65320), (142, 64400), (160, 57155), (161, 56800), (175, 52256), (184, 49700), (200, 45724), (224, 40825), (230, 39760), (280, 32660), (284, 32200), (322, 28400), (350, 26128), (355, 25760), (368, 24850), (400, 22862), (460, 19880), (497, 18400), (560, 16330), (568, 16100), (575, 15904), (644, 14200), (700, 13064), (710, 12880), (736, 12425), (800, 11431), (805, 11360), (920, 9940), (994, 9200), (1120, 8165), (1136, 8050), (1150, 7952), (1288, 7100), (1400, 6532), (1420, 6440), (1610, 5680), (1633, 5600), (1775, 5152), (1840, 4970), (1988, 4600), (2272, 4025), (2300, 3976), (2485, 3680), (2576, 3550), (2800, 3266), (2840, 3220)]