89631570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6997}}^1$

素因数の和:7075

約数の個数: 64

約数和(自身を含む): 249912576

約数和(自身を除く): 160281006

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 122, 183, 210, 305, 366, 427, 610, 854, 915, 1281, 1830, 2135, 2562, 4270, 6405, 6997, 12810, 13994, 20991, 34985, 41982, 48979, 69970, 97958, 104955, 146937, 209910, 244895, 293874, 426817, 489790, 734685, 853634, 1280451, 1469370, 2134085, 2560902, 2987719, 4268170, 5975438, 6402255, 8963157, 12804510, 14938595, 17926314, 29877190, 44815785, 89631570]

約数ペア:

[(1, 89631570), (2, 44815785), (3, 29877190), (5, 17926314), (6, 14938595), (7, 12804510), (10, 8963157), (14, 6402255), (15, 5975438), (21, 4268170), (30, 2987719), (35, 2560902), (42, 2134085), (61, 1469370), (70, 1280451), (105, 853634), (122, 734685), (183, 489790), (210, 426817), (305, 293874), (366, 244895), (427, 209910), (610, 146937), (854, 104955), (915, 97958), (1281, 69970), (1830, 48979), (2135, 41982), (2562, 34985), (4270, 20991), (6405, 13994), (6997, 12810)]