207776010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{18371}}^1$

素因数の和:18423

約数の個数: 64

約数和(自身を含む): 555569280

約数和(自身を除く): 347793270

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 174, 195, 290, 377, 390, 435, 754, 870, 1131, 1885, 2262, 3770, 5655, 11310, 18371, 36742, 55113, 91855, 110226, 183710, 238823, 275565, 477646, 532759, 551130, 716469, 1065518, 1194115, 1432938, 1598277, 2388230, 2663795, 3196554, 3582345, 5327590, 6925867, 7164690, 7991385, 13851734, 15982770, 20777601, 34629335, 41555202, 69258670, 103888005, 207776010]

約数ペア:

[(1, 207776010), (2, 103888005), (3, 69258670), (5, 41555202), (6, 34629335), (10, 20777601), (13, 15982770), (15, 13851734), (26, 7991385), (29, 7164690), (30, 6925867), (39, 5327590), (58, 3582345), (65, 3196554), (78, 2663795), (87, 2388230), (130, 1598277), (145, 1432938), (174, 1194115), (195, 1065518), (290, 716469), (377, 551130), (390, 532759), (435, 477646), (754, 275565), (870, 238823), (1131, 183710), (1885, 110226), (2262, 91855), (3770, 55113), (5655, 36742), (11310, 18371)]