373952970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{293}}^1$

素因数の和:501

約数の個数: 128

約数和(自身を含む): 1041465600

約数和(自身を除く): 667512630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 163, 174, 261, 270, 290, 293, 326, 435, 489, 522, 586, 783, 815, 870, 879, 978, 1305, 1465, 1467, 1566, 1630, 1758, 2445, 2610, 2637, 2930, 2934, 3915, 4395, 4401, 4727, 4890, 5274, 7335, 7830, 7911, 8497, 8790, 8802, 9454, 13185, 14181, 14670, 15822, 16994, 22005, 23635, 25491, 26370, 28362, 39555, 42485, 42543, 44010, 47270, 47759, 50982, 70905, 76473, 79110, 84970, 85086, 95518, 127455, 127629, 141810, 143277, 152946, 212715, 229419, 238795, 254910, 255258, 286554, 382365, 425430, 429831, 458838, 477590, 638145, 716385, 764730, 859662, 1147095, 1276290, 1289493, 1385011, 1432770, 2149155, 2294190, 2578986, 2770022, 4155033, 4298310, 6447465, 6925055, 8310066, 12465099, 12894930, 13850110, 20775165, 24930198, 37395297, 41550330, 62325495, 74790594, 124650990, 186976485, 373952970]

約数ペア:

[(1, 373952970), (2, 186976485), (3, 124650990), (5, 74790594), (6, 62325495), (9, 41550330), (10, 37395297), (15, 24930198), (18, 20775165), (27, 13850110), (29, 12894930), (30, 12465099), (45, 8310066), (54, 6925055), (58, 6447465), (87, 4298310), (90, 4155033), (135, 2770022), (145, 2578986), (163, 2294190), (174, 2149155), (261, 1432770), (270, 1385011), (290, 1289493), (293, 1276290), (326, 1147095), (435, 859662), (489, 764730), (522, 716385), (586, 638145), (783, 477590), (815, 458838), (870, 429831), (879, 425430), (978, 382365), (1305, 286554), (1465, 255258), (1467, 254910), (1566, 238795), (1630, 229419), (1758, 212715), (2445, 152946), (2610, 143277), (2637, 141810), (2930, 127629), (2934, 127455), (3915, 95518), (4395, 85086), (4401, 84970), (4727, 79110), (4890, 76473), (5274, 70905), (7335, 50982), (7830, 47759), (7911, 47270), (8497, 44010), (8790, 42543), (8802, 42485), (9454, 39555), (13185, 28362), (14181, 26370), (14670, 25491), (15822, 23635), (16994, 22005)]