57840500

素因数分解:

$2^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{3989}}^1$

素因数の和:4037

約数の個数: 48

約数和(自身を含む): 130712400

約数和(自身を除く): 72871900

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 125, 145, 250, 290, 500, 580, 725, 1450, 2900, 3625, 3989, 7250, 7978, 14500, 15956, 19945, 39890, 79780, 99725, 115681, 199450, 231362, 398900, 462724, 498625, 578405, 997250, 1156810, 1994500, 2313620, 2892025, 5784050, 11568100, 14460125, 28920250, 57840500]

約数ペア:

[(1, 57840500), (2, 28920250), (4, 14460125), (5, 11568100), (10, 5784050), (20, 2892025), (25, 2313620), (29, 1994500), (50, 1156810), (58, 997250), (100, 578405), (116, 498625), (125, 462724), (145, 398900), (250, 231362), (290, 199450), (500, 115681), (580, 99725), (725, 79780), (1450, 39890), (2900, 19945), (3625, 15956), (3989, 14500), (7250, 7978)]