9421020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{7477}}^1$

素因数の和:7499

約数の個数: 72

約数和(自身を含む): 32663904

約数和(自身を除く): 23242884

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, 7477, 14954, 22431, 29908, 37385, 44862, 52339, 67293, 74770, 89724, 104678, 112155, 134586, 149540, 157017, 209356, 224310, 261695, 269172, 314034, 336465, 448620, 471051, 523390, 628068, 672930, 785085, 942102, 1046780, 1345860, 1570170, 1884204, 2355255, 3140340, 4710510, 9421020]

約数ペア:

[(1, 9421020), (2, 4710510), (3, 3140340), (4, 2355255), (5, 1884204), (6, 1570170), (7, 1345860), (9, 1046780), (10, 942102), (12, 785085), (14, 672930), (15, 628068), (18, 523390), (20, 471051), (21, 448620), (28, 336465), (30, 314034), (35, 269172), (36, 261695), (42, 224310), (45, 209356), (60, 157017), (63, 149540), (70, 134586), (84, 112155), (90, 104678), (105, 89724), (126, 74770), (140, 67293), (180, 52339), (210, 44862), (252, 37385), (315, 29908), (420, 22431), (630, 14954), (1260, 7477)]