130196100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{18869}}^1$

素因数の和:18909

約数の個数: 72

約数和(自身を含む): 393099840

約数和(自身を除く): 262903740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2300, 3450, 6900, 18869, 37738, 56607, 75476, 94345, 113214, 188690, 226428, 283035, 377380, 433987, 471725, 566070, 867974, 943450, 1132140, 1301961, 1415175, 1735948, 1886900, 2169935, 2603922, 2830350, 4339870, 5207844, 5660700, 6509805, 8679740, 10849675, 13019610, 21699350, 26039220, 32549025, 43398700, 65098050, 130196100]

約数ペア:

[(1, 130196100), (2, 65098050), (3, 43398700), (4, 32549025), (5, 26039220), (6, 21699350), (10, 13019610), (12, 10849675), (15, 8679740), (20, 6509805), (23, 5660700), (25, 5207844), (30, 4339870), (46, 2830350), (50, 2603922), (60, 2169935), (69, 1886900), (75, 1735948), (92, 1415175), (100, 1301961), (115, 1132140), (138, 943450), (150, 867974), (230, 566070), (276, 471725), (300, 433987), (345, 377380), (460, 283035), (575, 226428), (690, 188690), (1150, 113214), (1380, 94345), (1725, 75476), (2300, 56607), (3450, 37738), (6900, 18869)]