2449799100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^2\times {\mathrm{18517}}^1$

素因数の和:18554

約数の個数: 216

約数和(自身を含む): 9161965680

約数和(自身を除く): 6712166580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 49, 50, 54, 60, 63, 70, 75, 84, 90, 98, 100, 105, 108, 126, 135, 140, 147, 150, 175, 180, 189, 196, 210, 225, 245, 252, 270, 294, 300, 315, 350, 378, 420, 441, 450, 490, 525, 540, 588, 630, 675, 700, 735, 756, 882, 900, 945, 980, 1050, 1225, 1260, 1323, 1350, 1470, 1575, 1764, 1890, 2100, 2205, 2450, 2646, 2700, 2940, 3150, 3675, 3780, 4410, 4725, 4900, 5292, 6300, 6615, 7350, 8820, 9450, 11025, 13230, 14700, 18517, 18900, 22050, 26460, 33075, 37034, 44100, 55551, 66150, 74068, 92585, 111102, 129619, 132300, 166653, 185170, 222204, 259238, 277755, 333306, 370340, 388857, 462925, 499959, 518476, 555510, 648095, 666612, 777714, 833265, 907333, 925850, 999918, 1111020, 1166571, 1296190, 1388775, 1555428, 1666530, 1814666, 1851700, 1944285, 1999836, 2333142, 2499795, 2592380, 2721999, 2777550, 3240475, 3333060, 3499713, 3629332, 3888570, 4166325, 4536665, 4666284, 4999590, 5443998, 5555100, 5832855, 6480950, 6999426, 7777140, 8165997, 8332650, 9073330, 9721425, 9999180, 10887996, 11665710, 12498975, 12961900, 13609995, 13998852, 16331994, 16665300, 17498565, 18146660, 19442850, 22683325, 23331420, 24497991, 24997950, 27219990, 29164275, 32663988, 34997130, 38885700, 40829985, 45366650, 48995982, 49995900, 54439980, 58328550, 68049975, 69994260, 81659970, 87492825, 90733300, 97991964, 116657100, 122489955, 136099950, 163319940, 174985650, 204149925, 244979910, 272199900, 349971300, 408299850, 489959820, 612449775, 816599700, 1224899550, 2449799100]

約数ペア:

[(1, 2449799100), (2, 1224899550), (3, 816599700), (4, 612449775), (5, 489959820), (6, 408299850), (7, 349971300), (9, 272199900), (10, 244979910), (12, 204149925), (14, 174985650), (15, 163319940), (18, 136099950), (20, 122489955), (21, 116657100), (25, 97991964), (27, 90733300), (28, 87492825), (30, 81659970), (35, 69994260), (36, 68049975), (42, 58328550), (45, 54439980), (49, 49995900), (50, 48995982), (54, 45366650), (60, 40829985), (63, 38885700), (70, 34997130), (75, 32663988), (84, 29164275), (90, 27219990), (98, 24997950), (100, 24497991), (105, 23331420), (108, 22683325), (126, 19442850), (135, 18146660), (140, 17498565), (147, 16665300), (150, 16331994), (175, 13998852), (180, 13609995), (189, 12961900), (196, 12498975), (210, 11665710), (225, 10887996), (245, 9999180), (252, 9721425), (270, 9073330), (294, 8332650), (300, 8165997), (315, 7777140), (350, 6999426), (378, 6480950), (420, 5832855), (441, 5555100), (450, 5443998), (490, 4999590), (525, 4666284), (540, 4536665), (588, 4166325), (630, 3888570), (675, 3629332), (700, 3499713), (735, 3333060), (756, 3240475), (882, 2777550), (900, 2721999), (945, 2592380), (980, 2499795), (1050, 2333142), (1225, 1999836), (1260, 1944285), (1323, 1851700), (1350, 1814666), (1470, 1666530), (1575, 1555428), (1764, 1388775), (1890, 1296190), (2100, 1166571), (2205, 1111020), (2450, 999918), (2646, 925850), (2700, 907333), (2940, 833265), (3150, 777714), (3675, 666612), (3780, 648095), (4410, 555510), (4725, 518476), (4900, 499959), (5292, 462925), (6300, 388857), (6615, 370340), (7350, 333306), (8820, 277755), (9450, 259238), (11025, 222204), (13230, 185170), (14700, 166653), (18517, 132300), (18900, 129619), (22050, 111102), (26460, 92585), (33075, 74068), (37034, 66150), (44100, 55551)]