222521040

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{14717}}^1$

素因数の和:14746

約数の個数: 160

約数和(自身を含む): 876015360

約数和(自身を除く): 653494320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 14717, 15120, 29434, 44151, 58868, 73585, 88302, 103019, 117736, 132453, 147170, 176604, 206038, 220755, 235472, 264906, 294340, 309057, 353208, 397359, 412076, 441510, 515095, 529812, 588680, 618114, 662265, 706416, 794718, 824152, 883020, 927171, 1030190, 1059624, 1177360, 1236228, 1324530, 1545285, 1589436, 1648304, 1766040, 1854342, 1986795, 2060380, 2119248, 2472456, 2649060, 2781513, 3090570, 3178872, 3532080, 3708684, 3973590, 4120760, 4635855, 4944912, 5298120, 5563026, 6181140, 6357744, 7417368, 7947180, 8241520, 9271710, 10596240, 11126052, 12362280, 13907565, 14834736, 15894360, 18543420, 22252104, 24724560, 27815130, 31788720, 37086840, 44504208, 55630260, 74173680, 111260520, 222521040]

約数ペア:

[(1, 222521040), (2, 111260520), (3, 74173680), (4, 55630260), (5, 44504208), (6, 37086840), (7, 31788720), (8, 27815130), (9, 24724560), (10, 22252104), (12, 18543420), (14, 15894360), (15, 14834736), (16, 13907565), (18, 12362280), (20, 11126052), (21, 10596240), (24, 9271710), (27, 8241520), (28, 7947180), (30, 7417368), (35, 6357744), (36, 6181140), (40, 5563026), (42, 5298120), (45, 4944912), (48, 4635855), (54, 4120760), (56, 3973590), (60, 3708684), (63, 3532080), (70, 3178872), (72, 3090570), (80, 2781513), (84, 2649060), (90, 2472456), (105, 2119248), (108, 2060380), (112, 1986795), (120, 1854342), (126, 1766040), (135, 1648304), (140, 1589436), (144, 1545285), (168, 1324530), (180, 1236228), (189, 1177360), (210, 1059624), (216, 1030190), (240, 927171), (252, 883020), (270, 824152), (280, 794718), (315, 706416), (336, 662265), (360, 618114), (378, 588680), (420, 529812), (432, 515095), (504, 441510), (540, 412076), (560, 397359), (630, 353208), (720, 309057), (756, 294340), (840, 264906), (945, 235472), (1008, 220755), (1080, 206038), (1260, 176604), (1512, 147170), (1680, 132453), (1890, 117736), (2160, 103019), (2520, 88302), (3024, 73585), (3780, 58868), (5040, 44151), (7560, 29434), (14717, 15120)]