150914840

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{130099}}^1$

素因数の和:130139

約数の個数: 32

約数和(自身を含む): 351270000

約数和(自身を除く): 200355160

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 130099, 260198, 520396, 650495, 1040792, 1300990, 2601980, 3772871, 5203960, 7545742, 15091484, 18864355, 30182968, 37728710, 75457420, 150914840]

約数ペア:

[(1, 150914840), (2, 75457420), (4, 37728710), (5, 30182968), (8, 18864355), (10, 15091484), (20, 7545742), (29, 5203960), (40, 3772871), (58, 2601980), (116, 1300990), (145, 1040792), (232, 650495), (290, 520396), (580, 260198), (1160, 130099)]