49683060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:203

約数の個数: 216

約数和(自身を含む): 180756576

約数和(自身を除く): 131073516

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 43, 45, 49, 60, 63, 70, 84, 86, 90, 98, 105, 126, 129, 131, 140, 147, 172, 180, 196, 210, 215, 245, 252, 258, 262, 294, 301, 315, 387, 393, 420, 430, 441, 490, 516, 524, 588, 602, 630, 645, 655, 735, 774, 786, 860, 882, 903, 917, 980, 1179, 1204, 1260, 1290, 1310, 1470, 1505, 1548, 1572, 1764, 1806, 1834, 1935, 1965, 2107, 2205, 2358, 2580, 2620, 2709, 2751, 2940, 3010, 3612, 3668, 3870, 3930, 4214, 4410, 4515, 4585, 4716, 5418, 5502, 5633, 5895, 6020, 6321, 6419, 7740, 7860, 8253, 8428, 8820, 9030, 9170, 10535, 10836, 11004, 11266, 11790, 12642, 12838, 13545, 13755, 16506, 16899, 18060, 18340, 18963, 19257, 21070, 22532, 23580, 25284, 25676, 27090, 27510, 28165, 31605, 32095, 33012, 33798, 37926, 38514, 39431, 41265, 42140, 50697, 54180, 55020, 56330, 57771, 63210, 64190, 67596, 75852, 77028, 78862, 82530, 84495, 94815, 96285, 101394, 112660, 115542, 118293, 126420, 128380, 157724, 165060, 168990, 189630, 192570, 197155, 202788, 231084, 236586, 253485, 276017, 288855, 337980, 354879, 379260, 385140, 394310, 473172, 506970, 552034, 577710, 591465, 709758, 788620, 828051, 1013940, 1104068, 1155420, 1182930, 1380085, 1419516, 1656102, 1774395, 2365860, 2484153, 2760170, 3312204, 3548790, 4140255, 4968306, 5520340, 7097580, 8280510, 9936612, 12420765, 16561020, 24841530, 49683060]

約数ペア:

[(1, 49683060), (2, 24841530), (3, 16561020), (4, 12420765), (5, 9936612), (6, 8280510), (7, 7097580), (9, 5520340), (10, 4968306), (12, 4140255), (14, 3548790), (15, 3312204), (18, 2760170), (20, 2484153), (21, 2365860), (28, 1774395), (30, 1656102), (35, 1419516), (36, 1380085), (42, 1182930), (43, 1155420), (45, 1104068), (49, 1013940), (60, 828051), (63, 788620), (70, 709758), (84, 591465), (86, 577710), (90, 552034), (98, 506970), (105, 473172), (126, 394310), (129, 385140), (131, 379260), (140, 354879), (147, 337980), (172, 288855), (180, 276017), (196, 253485), (210, 236586), (215, 231084), (245, 202788), (252, 197155), (258, 192570), (262, 189630), (294, 168990), (301, 165060), (315, 157724), (387, 128380), (393, 126420), (420, 118293), (430, 115542), (441, 112660), (490, 101394), (516, 96285), (524, 94815), (588, 84495), (602, 82530), (630, 78862), (645, 77028), (655, 75852), (735, 67596), (774, 64190), (786, 63210), (860, 57771), (882, 56330), (903, 55020), (917, 54180), (980, 50697), (1179, 42140), (1204, 41265), (1260, 39431), (1290, 38514), (1310, 37926), (1470, 33798), (1505, 33012), (1548, 32095), (1572, 31605), (1764, 28165), (1806, 27510), (1834, 27090), (1935, 25676), (1965, 25284), (2107, 23580), (2205, 22532), (2358, 21070), (2580, 19257), (2620, 18963), (2709, 18340), (2751, 18060), (2940, 16899), (3010, 16506), (3612, 13755), (3668, 13545), (3870, 12838), (3930, 12642), (4214, 11790), (4410, 11266), (4515, 11004), (4585, 10836), (4716, 10535), (5418, 9170), (5502, 9030), (5633, 8820), (5895, 8428), (6020, 8253), (6321, 7860), (6419, 7740)]