2040395850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{277}}^1\times {\mathrm{16369}}^1$

素因数の和:16664

約数の個数: 72

約数和(自身を含む): 5501989740

約数和(自身を除く): 3461593890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 277, 450, 554, 831, 1385, 1662, 2493, 2770, 4155, 4986, 6925, 8310, 12465, 13850, 16369, 20775, 24930, 32738, 41550, 49107, 62325, 81845, 98214, 124650, 147321, 163690, 245535, 294642, 409225, 491070, 736605, 818450, 1227675, 1473210, 2455350, 3683025, 4534213, 7366050, 9068426, 13602639, 22671065, 27205278, 40807917, 45342130, 68013195, 81615834, 113355325, 136026390, 204039585, 226710650, 340065975, 408079170, 680131950, 1020197925, 2040395850]

約数ペア:

[(1, 2040395850), (2, 1020197925), (3, 680131950), (5, 408079170), (6, 340065975), (9, 226710650), (10, 204039585), (15, 136026390), (18, 113355325), (25, 81615834), (30, 68013195), (45, 45342130), (50, 40807917), (75, 27205278), (90, 22671065), (150, 13602639), (225, 9068426), (277, 7366050), (450, 4534213), (554, 3683025), (831, 2455350), (1385, 1473210), (1662, 1227675), (2493, 818450), (2770, 736605), (4155, 491070), (4986, 409225), (6925, 294642), (8310, 245535), (12465, 163690), (13850, 147321), (16369, 124650), (20775, 98214), (24930, 81845), (32738, 62325), (41550, 49107)]