348533900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24373}}^1$

素因数の和:24411

約数の個数: 72

約数和(自身を含む): 888578544

約数和(自身を除く): 540044644

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 220, 260, 275, 286, 325, 550, 572, 650, 715, 1100, 1300, 1430, 2860, 3575, 7150, 14300, 24373, 48746, 97492, 121865, 243730, 268103, 316849, 487460, 536206, 609325, 633698, 1072412, 1218650, 1267396, 1340515, 1584245, 2437300, 2681030, 3168490, 3485339, 5362060, 6336980, 6702575, 6970678, 7921225, 13405150, 13941356, 15842450, 17426695, 26810300, 31684900, 34853390, 69706780, 87133475, 174266950, 348533900]

約数ペア:

[(1, 348533900), (2, 174266950), (4, 87133475), (5, 69706780), (10, 34853390), (11, 31684900), (13, 26810300), (20, 17426695), (22, 15842450), (25, 13941356), (26, 13405150), (44, 7921225), (50, 6970678), (52, 6702575), (55, 6336980), (65, 5362060), (100, 3485339), (110, 3168490), (130, 2681030), (143, 2437300), (220, 1584245), (260, 1340515), (275, 1267396), (286, 1218650), (325, 1072412), (550, 633698), (572, 609325), (650, 536206), (715, 487460), (1100, 316849), (1300, 268103), (1430, 243730), (2860, 121865), (3575, 97492), (7150, 48746), (14300, 24373)]