83403390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{56737}}^1$

素因数の和:56761

約数の個数: 48

約数和(自身を含む): 232852752

約数和(自身を除く): 149449362

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 56737, 113474, 170211, 283685, 340422, 397159, 567370, 794318, 851055, 1191477, 1702110, 1985795, 2382954, 2780113, 3971590, 5560226, 5957385, 8340339, 11914770, 13900565, 16680678, 27801130, 41701695, 83403390]

約数ペア:

[(1, 83403390), (2, 41701695), (3, 27801130), (5, 16680678), (6, 13900565), (7, 11914770), (10, 8340339), (14, 5957385), (15, 5560226), (21, 3971590), (30, 2780113), (35, 2382954), (42, 1985795), (49, 1702110), (70, 1191477), (98, 851055), (105, 794318), (147, 567370), (210, 397159), (245, 340422), (294, 283685), (490, 170211), (735, 113474), (1470, 56737)]