2886658300

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{347}}^1\times {\mathrm{2029}}^1$

素因数の和:2431

約数の個数: 72

約数和(自身を含む): 6438494160

約数和(自身を除く): 3551835860

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 347, 410, 694, 820, 1025, 1388, 1735, 2029, 2050, 3470, 4058, 4100, 6940, 8116, 8675, 10145, 14227, 17350, 20290, 28454, 34700, 40580, 50725, 56908, 71135, 83189, 101450, 142270, 166378, 202900, 284540, 332756, 355675, 415945, 704063, 711350, 831890, 1408126, 1422700, 1663780, 2079725, 2816252, 3520315, 4159450, 7040630, 8318900, 14081260, 17601575, 28866583, 35203150, 57733166, 70406300, 115466332, 144332915, 288665830, 577331660, 721664575, 1443329150, 2886658300]

約数ペア:

[(1, 2886658300), (2, 1443329150), (4, 721664575), (5, 577331660), (10, 288665830), (20, 144332915), (25, 115466332), (41, 70406300), (50, 57733166), (82, 35203150), (100, 28866583), (164, 17601575), (205, 14081260), (347, 8318900), (410, 7040630), (694, 4159450), (820, 3520315), (1025, 2816252), (1388, 2079725), (1735, 1663780), (2029, 1422700), (2050, 1408126), (3470, 831890), (4058, 711350), (4100, 704063), (6940, 415945), (8116, 355675), (8675, 332756), (10145, 284540), (14227, 202900), (17350, 166378), (20290, 142270), (28454, 101450), (34700, 83189), (40580, 71135), (50725, 56908)]