208708200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{2467}}^1$

素因数の和:2536

約数の個数: 144

約数和(自身を含む): 716114880

約数和(自身を除く): 507406680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 47, 50, 60, 72, 75, 90, 94, 100, 120, 141, 150, 180, 188, 200, 225, 235, 282, 300, 360, 376, 423, 450, 470, 564, 600, 705, 846, 900, 940, 1128, 1175, 1410, 1692, 1800, 1880, 2115, 2350, 2467, 2820, 3384, 3525, 4230, 4700, 4934, 5640, 7050, 7401, 8460, 9400, 9868, 10575, 12335, 14100, 14802, 16920, 19736, 21150, 22203, 24670, 28200, 29604, 37005, 42300, 44406, 49340, 59208, 61675, 74010, 84600, 88812, 98680, 111015, 115949, 123350, 148020, 177624, 185025, 222030, 231898, 246700, 296040, 347847, 370050, 444060, 463796, 493400, 555075, 579745, 695694, 740100, 888120, 927592, 1043541, 1110150, 1159490, 1391388, 1480200, 1739235, 2087082, 2220300, 2318980, 2782776, 2898725, 3478470, 4174164, 4440600, 4637960, 5217705, 5797450, 6956940, 8348328, 8696175, 10435410, 11594900, 13913880, 17392350, 20870820, 23189800, 26088525, 34784700, 41741640, 52177050, 69569400, 104354100, 208708200]

約数ペア:

[(1, 208708200), (2, 104354100), (3, 69569400), (4, 52177050), (5, 41741640), (6, 34784700), (8, 26088525), (9, 23189800), (10, 20870820), (12, 17392350), (15, 13913880), (18, 11594900), (20, 10435410), (24, 8696175), (25, 8348328), (30, 6956940), (36, 5797450), (40, 5217705), (45, 4637960), (47, 4440600), (50, 4174164), (60, 3478470), (72, 2898725), (75, 2782776), (90, 2318980), (94, 2220300), (100, 2087082), (120, 1739235), (141, 1480200), (150, 1391388), (180, 1159490), (188, 1110150), (200, 1043541), (225, 927592), (235, 888120), (282, 740100), (300, 695694), (360, 579745), (376, 555075), (423, 493400), (450, 463796), (470, 444060), (564, 370050), (600, 347847), (705, 296040), (846, 246700), (900, 231898), (940, 222030), (1128, 185025), (1175, 177624), (1410, 148020), (1692, 123350), (1800, 115949), (1880, 111015), (2115, 98680), (2350, 88812), (2467, 84600), (2820, 74010), (3384, 61675), (3525, 59208), (4230, 49340), (4700, 44406), (4934, 42300), (5640, 37005), (7050, 29604), (7401, 28200), (8460, 24670), (9400, 22203), (9868, 21150), (10575, 19736), (12335, 16920), (14100, 14802)]