89904150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{28541}}^1$

素因数の和:28566

約数の個数: 72

約数和(自身を含む): 276058224

約数和(自身を除く): 186154074

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 28541, 57082, 85623, 142705, 171246, 199787, 256869, 285410, 399574, 428115, 513738, 599361, 713525, 856230, 998935, 1198722, 1284345, 1427050, 1798083, 1997870, 2140575, 2568690, 2996805, 3596166, 4281150, 4994675, 5993610, 6421725, 8990415, 9989350, 12843450, 14984025, 17980830, 29968050, 44952075, 89904150]

約数ペア:

[(1, 89904150), (2, 44952075), (3, 29968050), (5, 17980830), (6, 14984025), (7, 12843450), (9, 9989350), (10, 8990415), (14, 6421725), (15, 5993610), (18, 4994675), (21, 4281150), (25, 3596166), (30, 2996805), (35, 2568690), (42, 2140575), (45, 1997870), (50, 1798083), (63, 1427050), (70, 1284345), (75, 1198722), (90, 998935), (105, 856230), (126, 713525), (150, 599361), (175, 513738), (210, 428115), (225, 399574), (315, 285410), (350, 256869), (450, 199787), (525, 171246), (630, 142705), (1050, 85623), (1575, 57082), (3150, 28541)]