9973620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{827}}^1$

素因数の和:909

約数の個数: 72

約数和(自身を含む): 30741984

約数和(自身を除く): 20768364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 827, 1005, 1206, 1340, 1654, 2010, 2412, 2481, 3015, 3308, 4020, 4135, 4962, 6030, 7443, 8270, 9924, 12060, 12405, 14886, 16540, 24810, 29772, 37215, 49620, 55409, 74430, 110818, 148860, 166227, 221636, 277045, 332454, 498681, 554090, 664908, 831135, 997362, 1108180, 1662270, 1994724, 2493405, 3324540, 4986810, 9973620]

約数ペア:

[(1, 9973620), (2, 4986810), (3, 3324540), (4, 2493405), (5, 1994724), (6, 1662270), (9, 1108180), (10, 997362), (12, 831135), (15, 664908), (18, 554090), (20, 498681), (30, 332454), (36, 277045), (45, 221636), (60, 166227), (67, 148860), (90, 110818), (134, 74430), (180, 55409), (201, 49620), (268, 37215), (335, 29772), (402, 24810), (603, 16540), (670, 14886), (804, 12405), (827, 12060), (1005, 9924), (1206, 8270), (1340, 7443), (1654, 6030), (2010, 4962), (2412, 4135), (2481, 4020), (3015, 3308)]