121194900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{44887}}^1$

素因数の和:44910

約数の個数: 72

約数和(自身を含む): 389627840

約数和(自身を除く): 268432940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 44887, 89774, 134661, 179548, 224435, 269322, 403983, 448870, 538644, 673305, 807966, 897740, 1122175, 1211949, 1346610, 1615932, 2019915, 2244350, 2423898, 2693220, 3366525, 4039830, 4488700, 4847796, 6059745, 6733050, 8079660, 10099575, 12119490, 13466100, 20199150, 24238980, 30298725, 40398300, 60597450, 121194900]

約数ペア:

[(1, 121194900), (2, 60597450), (3, 40398300), (4, 30298725), (5, 24238980), (6, 20199150), (9, 13466100), (10, 12119490), (12, 10099575), (15, 8079660), (18, 6733050), (20, 6059745), (25, 4847796), (27, 4488700), (30, 4039830), (36, 3366525), (45, 2693220), (50, 2423898), (54, 2244350), (60, 2019915), (75, 1615932), (90, 1346610), (100, 1211949), (108, 1122175), (135, 897740), (150, 807966), (180, 673305), (225, 538644), (270, 448870), (300, 403983), (450, 269322), (540, 224435), (675, 179548), (900, 134661), (1350, 89774), (2700, 44887)]