149278800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:338

約数の個数: 240

約数和(自身を含む): 535822848

約数和(自身を除く): 386544048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 43, 44, 48, 50, 55, 60, 66, 75, 80, 86, 88, 100, 110, 120, 129, 132, 150, 165, 172, 176, 200, 215, 220, 240, 258, 263, 264, 275, 300, 330, 344, 400, 430, 440, 473, 516, 526, 528, 550, 600, 645, 660, 688, 789, 825, 860, 880, 946, 1032, 1052, 1075, 1100, 1200, 1290, 1315, 1320, 1419, 1578, 1650, 1720, 1892, 2064, 2104, 2150, 2200, 2365, 2580, 2630, 2640, 2838, 2893, 3156, 3225, 3300, 3440, 3784, 3945, 4208, 4300, 4400, 4730, 5160, 5260, 5676, 5786, 6312, 6450, 6575, 6600, 7095, 7568, 7890, 8600, 8679, 9460, 10320, 10520, 11309, 11352, 11572, 11825, 12624, 12900, 13150, 13200, 14190, 14465, 15780, 17200, 17358, 18920, 19725, 21040, 22618, 22704, 23144, 23650, 25800, 26300, 28380, 28930, 31560, 33927, 34716, 35475, 37840, 39450, 43395, 45236, 46288, 47300, 51600, 52600, 56545, 56760, 57860, 63120, 67854, 69432, 70950, 72325, 78900, 86790, 90472, 94600, 105200, 113090, 113520, 115720, 124399, 135708, 138864, 141900, 144650, 157800, 169635, 173580, 180944, 189200, 216975, 226180, 231440, 248798, 271416, 282725, 283800, 289300, 315600, 339270, 347160, 373197, 433950, 452360, 497596, 542832, 565450, 567600, 578600, 621995, 678540, 694320, 746394, 848175, 867900, 904720, 995192, 1130900, 1157200, 1243990, 1357080, 1492788, 1696350, 1735800, 1865985, 1990384, 2261800, 2487980, 2714160, 2985576, 3109975, 3392700, 3471600, 3731970, 4523600, 4975960, 5971152, 6219950, 6785400, 7463940, 9329925, 9951920, 12439900, 13570800, 14927880, 18659850, 24879800, 29855760, 37319700, 49759600, 74639400, 149278800]

約数ペア:

[(1, 149278800), (2, 74639400), (3, 49759600), (4, 37319700), (5, 29855760), (6, 24879800), (8, 18659850), (10, 14927880), (11, 13570800), (12, 12439900), (15, 9951920), (16, 9329925), (20, 7463940), (22, 6785400), (24, 6219950), (25, 5971152), (30, 4975960), (33, 4523600), (40, 3731970), (43, 3471600), (44, 3392700), (48, 3109975), (50, 2985576), (55, 2714160), (60, 2487980), (66, 2261800), (75, 1990384), (80, 1865985), (86, 1735800), (88, 1696350), (100, 1492788), (110, 1357080), (120, 1243990), (129, 1157200), (132, 1130900), (150, 995192), (165, 904720), (172, 867900), (176, 848175), (200, 746394), (215, 694320), (220, 678540), (240, 621995), (258, 578600), (263, 567600), (264, 565450), (275, 542832), (300, 497596), (330, 452360), (344, 433950), (400, 373197), (430, 347160), (440, 339270), (473, 315600), (516, 289300), (526, 283800), (528, 282725), (550, 271416), (600, 248798), (645, 231440), (660, 226180), (688, 216975), (789, 189200), (825, 180944), (860, 173580), (880, 169635), (946, 157800), (1032, 144650), (1052, 141900), (1075, 138864), (1100, 135708), (1200, 124399), (1290, 115720), (1315, 113520), (1320, 113090), (1419, 105200), (1578, 94600), (1650, 90472), (1720, 86790), (1892, 78900), (2064, 72325), (2104, 70950), (2150, 69432), (2200, 67854), (2365, 63120), (2580, 57860), (2630, 56760), (2640, 56545), (2838, 52600), (2893, 51600), (3156, 47300), (3225, 46288), (3300, 45236), (3440, 43395), (3784, 39450), (3945, 37840), (4208, 35475), (4300, 34716), (4400, 33927), (4730, 31560), (5160, 28930), (5260, 28380), (5676, 26300), (5786, 25800), (6312, 23650), (6450, 23144), (6575, 22704), (6600, 22618), (7095, 21040), (7568, 19725), (7890, 18920), (8600, 17358), (8679, 17200), (9460, 15780), (10320, 14465), (10520, 14190), (11309, 13200), (11352, 13150), (11572, 12900), (11825, 12624)]