150559020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{278813}}^1$

素因数の和:278831

約数の個数: 48

約数和(自身を含む): 468407520

約数和(自身を除く): 317848500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 278813, 557626, 836439, 1115252, 1394065, 1672878, 2509317, 2788130, 3345756, 4182195, 5018634, 5576260, 7527951, 8364390, 10037268, 12546585, 15055902, 16728780, 25093170, 30111804, 37639755, 50186340, 75279510, 150559020]

約数ペア:

[(1, 150559020), (2, 75279510), (3, 50186340), (4, 37639755), (5, 30111804), (6, 25093170), (9, 16728780), (10, 15055902), (12, 12546585), (15, 10037268), (18, 8364390), (20, 7527951), (27, 5576260), (30, 5018634), (36, 4182195), (45, 3345756), (54, 2788130), (60, 2509317), (90, 1672878), (108, 1394065), (135, 1115252), (180, 836439), (270, 557626), (540, 278813)]