668839770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{3137}}^1$

素因数の和:3276

約数の個数: 96

約数和(自身を含む): 1832792832

約数和(自身を除く): 1163953062

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 103, 115, 138, 206, 207, 230, 309, 345, 414, 515, 618, 690, 927, 1030, 1035, 1545, 1854, 2070, 2369, 3090, 3137, 4635, 4738, 6274, 7107, 9270, 9411, 11845, 14214, 15685, 18822, 21321, 23690, 28233, 31370, 35535, 42642, 47055, 56466, 71070, 72151, 94110, 106605, 141165, 144302, 213210, 216453, 282330, 323111, 360755, 432906, 646222, 649359, 721510, 969333, 1082265, 1298718, 1615555, 1938666, 2164530, 2907999, 3231110, 3246795, 4846665, 5815998, 6493590, 7431553, 9693330, 14539995, 14863106, 22294659, 29079990, 37157765, 44589318, 66883977, 74315530, 111473295, 133767954, 222946590, 334419885, 668839770]

約数ペア:

[(1, 668839770), (2, 334419885), (3, 222946590), (5, 133767954), (6, 111473295), (9, 74315530), (10, 66883977), (15, 44589318), (18, 37157765), (23, 29079990), (30, 22294659), (45, 14863106), (46, 14539995), (69, 9693330), (90, 7431553), (103, 6493590), (115, 5815998), (138, 4846665), (206, 3246795), (207, 3231110), (230, 2907999), (309, 2164530), (345, 1938666), (414, 1615555), (515, 1298718), (618, 1082265), (690, 969333), (927, 721510), (1030, 649359), (1035, 646222), (1545, 432906), (1854, 360755), (2070, 323111), (2369, 282330), (3090, 216453), (3137, 213210), (4635, 144302), (4738, 141165), (6274, 106605), (7107, 94110), (9270, 72151), (9411, 71070), (11845, 56466), (14214, 47055), (15685, 42642), (18822, 35535), (21321, 31370), (23690, 28233)]