121448500

素因数分解:

$2^2\times 5^3\times {\mathrm{293}}^1\times {\mathrm{829}}^1$

素因数の和:1141

約数の個数: 48

約数和(自身を含む): 266469840

約数和(自身を除く): 145021340

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 293, 500, 586, 829, 1172, 1465, 1658, 2930, 3316, 4145, 5860, 7325, 8290, 14650, 16580, 20725, 29300, 36625, 41450, 73250, 82900, 103625, 146500, 207250, 242897, 414500, 485794, 971588, 1214485, 2428970, 4857940, 6072425, 12144850, 24289700, 30362125, 60724250, 121448500]

約数ペア:

[(1, 121448500), (2, 60724250), (4, 30362125), (5, 24289700), (10, 12144850), (20, 6072425), (25, 4857940), (50, 2428970), (100, 1214485), (125, 971588), (250, 485794), (293, 414500), (500, 242897), (586, 207250), (829, 146500), (1172, 103625), (1465, 82900), (1658, 73250), (2930, 41450), (3316, 36625), (4145, 29300), (5860, 20725), (7325, 16580), (8290, 14650)]