82970100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{92189}}^1$

素因数の和:92209

約数の個数: 54

約数和(自身を含む): 260067990

約数和(自身を除く): 177097890

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 92189, 184378, 276567, 368756, 460945, 553134, 829701, 921890, 1106268, 1382835, 1659402, 1843780, 2304725, 2765670, 3318804, 4148505, 4609450, 5531340, 6914175, 8297010, 9218900, 13828350, 16594020, 20742525, 27656700, 41485050, 82970100]

約数ペア:

[(1, 82970100), (2, 41485050), (3, 27656700), (4, 20742525), (5, 16594020), (6, 13828350), (9, 9218900), (10, 8297010), (12, 6914175), (15, 5531340), (18, 4609450), (20, 4148505), (25, 3318804), (30, 2765670), (36, 2304725), (45, 1843780), (50, 1659402), (60, 1382835), (75, 1106268), (90, 921890), (100, 829701), (150, 553134), (180, 460945), (225, 368756), (300, 276567), (450, 184378), (900, 92189)]