48491100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:249

約数の個数: 216

約数和(自身を含む): 178738560

約数和(自身を除く): 130247460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 43, 45, 50, 60, 63, 70, 75, 84, 86, 90, 100, 105, 126, 129, 140, 150, 172, 175, 179, 180, 210, 215, 225, 252, 258, 300, 301, 315, 350, 358, 387, 420, 430, 450, 516, 525, 537, 602, 630, 645, 700, 716, 774, 860, 895, 900, 903, 1050, 1074, 1075, 1204, 1253, 1260, 1290, 1505, 1548, 1575, 1611, 1790, 1806, 1935, 2100, 2148, 2150, 2506, 2580, 2685, 2709, 3010, 3150, 3222, 3225, 3580, 3612, 3759, 3870, 4300, 4475, 4515, 5012, 5370, 5418, 6020, 6265, 6300, 6444, 6450, 7518, 7525, 7697, 7740, 8055, 8950, 9030, 9675, 10740, 10836, 11277, 12530, 12900, 13425, 13545, 15036, 15050, 15394, 16110, 17900, 18060, 18795, 19350, 22554, 22575, 23091, 25060, 26850, 27090, 30100, 30788, 31325, 32220, 37590, 38485, 38700, 40275, 45108, 45150, 46182, 53700, 53879, 54180, 56385, 62650, 67725, 69273, 75180, 76970, 80550, 90300, 92364, 93975, 107758, 112770, 115455, 125300, 135450, 138546, 153940, 161100, 161637, 187950, 192425, 215516, 225540, 230910, 269395, 270900, 277092, 281925, 323274, 346365, 375900, 384850, 461820, 484911, 538790, 563850, 577275, 646548, 692730, 769700, 808185, 969822, 1077580, 1127700, 1154550, 1346975, 1385460, 1616370, 1731825, 1939644, 2309100, 2424555, 2693950, 3232740, 3463650, 4040925, 4849110, 5387900, 6927300, 8081850, 9698220, 12122775, 16163700, 24245550, 48491100]

約数ペア:

[(1, 48491100), (2, 24245550), (3, 16163700), (4, 12122775), (5, 9698220), (6, 8081850), (7, 6927300), (9, 5387900), (10, 4849110), (12, 4040925), (14, 3463650), (15, 3232740), (18, 2693950), (20, 2424555), (21, 2309100), (25, 1939644), (28, 1731825), (30, 1616370), (35, 1385460), (36, 1346975), (42, 1154550), (43, 1127700), (45, 1077580), (50, 969822), (60, 808185), (63, 769700), (70, 692730), (75, 646548), (84, 577275), (86, 563850), (90, 538790), (100, 484911), (105, 461820), (126, 384850), (129, 375900), (140, 346365), (150, 323274), (172, 281925), (175, 277092), (179, 270900), (180, 269395), (210, 230910), (215, 225540), (225, 215516), (252, 192425), (258, 187950), (300, 161637), (301, 161100), (315, 153940), (350, 138546), (358, 135450), (387, 125300), (420, 115455), (430, 112770), (450, 107758), (516, 93975), (525, 92364), (537, 90300), (602, 80550), (630, 76970), (645, 75180), (700, 69273), (716, 67725), (774, 62650), (860, 56385), (895, 54180), (900, 53879), (903, 53700), (1050, 46182), (1074, 45150), (1075, 45108), (1204, 40275), (1253, 38700), (1260, 38485), (1290, 37590), (1505, 32220), (1548, 31325), (1575, 30788), (1611, 30100), (1790, 27090), (1806, 26850), (1935, 25060), (2100, 23091), (2148, 22575), (2150, 22554), (2506, 19350), (2580, 18795), (2685, 18060), (2709, 17900), (3010, 16110), (3150, 15394), (3222, 15050), (3225, 15036), (3580, 13545), (3612, 13425), (3759, 12900), (3870, 12530), (4300, 11277), (4475, 10836), (4515, 10740), (5012, 9675), (5370, 9030), (5418, 8950), (6020, 8055), (6265, 7740), (6300, 7697), (6444, 7525), (6450, 7518)]