150522940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{3119}}^1$

素因数の和:3274

約数の個数: 48

約数和(自身を含む): 335462400

約数和(自身を除く): 184939460

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 127, 190, 254, 380, 508, 635, 1270, 2413, 2540, 3119, 4826, 6238, 9652, 12065, 12476, 15595, 24130, 31190, 48260, 59261, 62380, 118522, 237044, 296305, 396113, 592610, 792226, 1185220, 1584452, 1980565, 3961130, 7526147, 7922260, 15052294, 30104588, 37630735, 75261470, 150522940]

約数ペア:

[(1, 150522940), (2, 75261470), (4, 37630735), (5, 30104588), (10, 15052294), (19, 7922260), (20, 7526147), (38, 3961130), (76, 1980565), (95, 1584452), (127, 1185220), (190, 792226), (254, 592610), (380, 396113), (508, 296305), (635, 237044), (1270, 118522), (2413, 62380), (2540, 59261), (3119, 48260), (4826, 31190), (6238, 24130), (9652, 15595), (12065, 12476)]