1749276660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^2\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:322

約数の個数: 144

約数和(自身を含む): 5090734656

約数和(自身を除く): 3341457996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 97, 106, 107, 159, 194, 212, 214, 265, 291, 318, 321, 388, 428, 485, 530, 535, 582, 636, 642, 795, 970, 1060, 1070, 1164, 1284, 1455, 1590, 1605, 1940, 2140, 2809, 2910, 3180, 3210, 5141, 5618, 5671, 5820, 6420, 8427, 10282, 10379, 11236, 11342, 14045, 15423, 16854, 17013, 20564, 20758, 22684, 25705, 28090, 28355, 30846, 31137, 33708, 34026, 41516, 42135, 51410, 51895, 56180, 56710, 61692, 62274, 68052, 77115, 84270, 85065, 102820, 103790, 113420, 124548, 154230, 155685, 168540, 170130, 207580, 272473, 300563, 308460, 311370, 340260, 544946, 550087, 601126, 622740, 817419, 901689, 1089892, 1100174, 1202252, 1362365, 1502815, 1634838, 1650261, 1803378, 2200348, 2724730, 2750435, 3005630, 3269676, 3300522, 3606756, 4087095, 4508445, 5449460, 5500870, 6011260, 6601044, 8174190, 8251305, 9016890, 11001740, 16348380, 16502610, 18033780, 29154611, 33005220, 58309222, 87463833, 116618444, 145773055, 174927666, 291546110, 349855332, 437319165, 583092220, 874638330, 1749276660]

約数ペア:

[(1, 1749276660), (2, 874638330), (3, 583092220), (4, 437319165), (5, 349855332), (6, 291546110), (10, 174927666), (12, 145773055), (15, 116618444), (20, 87463833), (30, 58309222), (53, 33005220), (60, 29154611), (97, 18033780), (106, 16502610), (107, 16348380), (159, 11001740), (194, 9016890), (212, 8251305), (214, 8174190), (265, 6601044), (291, 6011260), (318, 5500870), (321, 5449460), (388, 4508445), (428, 4087095), (485, 3606756), (530, 3300522), (535, 3269676), (582, 3005630), (636, 2750435), (642, 2724730), (795, 2200348), (970, 1803378), (1060, 1650261), (1070, 1634838), (1164, 1502815), (1284, 1362365), (1455, 1202252), (1590, 1100174), (1605, 1089892), (1940, 901689), (2140, 817419), (2809, 622740), (2910, 601126), (3180, 550087), (3210, 544946), (5141, 340260), (5618, 311370), (5671, 308460), (5820, 300563), (6420, 272473), (8427, 207580), (10282, 170130), (10379, 168540), (11236, 155685), (11342, 154230), (14045, 124548), (15423, 113420), (16854, 103790), (17013, 102820), (20564, 85065), (20758, 84270), (22684, 77115), (25705, 68052), (28090, 62274), (28355, 61692), (30846, 56710), (31137, 56180), (33708, 51895), (34026, 51410), (41516, 42135)]