97212780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{77153}}^1$

素因数の和:77175

約数の個数: 72

約数和(自身を含む): 337008672

約数和(自身を除く): 239795892

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 77153, 154306, 231459, 308612, 385765, 462918, 540071, 694377, 771530, 925836, 1080142, 1157295, 1388754, 1543060, 1620213, 2160284, 2314590, 2700355, 2777508, 3240426, 3471885, 4629180, 4860639, 5400710, 6480852, 6943770, 8101065, 9721278, 10801420, 13887540, 16202130, 19442556, 24303195, 32404260, 48606390, 97212780]

約数ペア:

[(1, 97212780), (2, 48606390), (3, 32404260), (4, 24303195), (5, 19442556), (6, 16202130), (7, 13887540), (9, 10801420), (10, 9721278), (12, 8101065), (14, 6943770), (15, 6480852), (18, 5400710), (20, 4860639), (21, 4629180), (28, 3471885), (30, 3240426), (35, 2777508), (36, 2700355), (42, 2314590), (45, 2160284), (60, 1620213), (63, 1543060), (70, 1388754), (84, 1157295), (90, 1080142), (105, 925836), (126, 771530), (140, 694377), (180, 540071), (210, 462918), (252, 385765), (315, 308612), (420, 231459), (630, 154306), (1260, 77153)]