272476260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{30893}}^1$

素因数の和:30922

約数の個数: 108

約数和(自身を含む): 961483068

約数和(自身を除く): 689006808

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 30893, 61786, 92679, 123572, 154465, 185358, 216251, 278037, 308930, 370716, 432502, 463395, 556074, 617860, 648753, 865004, 926790, 1081255, 1112148, 1297506, 1390185, 1513757, 1853580, 1946259, 2162510, 2595012, 2780370, 3027514, 3243765, 3892518, 4325020, 4541271, 5560740, 6055028, 6487530, 7568785, 7785036, 9082542, 9731295, 12975060, 13623813, 15137570, 18165084, 19462590, 22706355, 27247626, 30275140, 38925180, 45412710, 54495252, 68119065, 90825420, 136238130, 272476260]

約数ペア:

[(1, 272476260), (2, 136238130), (3, 90825420), (4, 68119065), (5, 54495252), (6, 45412710), (7, 38925180), (9, 30275140), (10, 27247626), (12, 22706355), (14, 19462590), (15, 18165084), (18, 15137570), (20, 13623813), (21, 12975060), (28, 9731295), (30, 9082542), (35, 7785036), (36, 7568785), (42, 6487530), (45, 6055028), (49, 5560740), (60, 4541271), (63, 4325020), (70, 3892518), (84, 3243765), (90, 3027514), (98, 2780370), (105, 2595012), (126, 2162510), (140, 1946259), (147, 1853580), (180, 1513757), (196, 1390185), (210, 1297506), (245, 1112148), (252, 1081255), (294, 926790), (315, 865004), (420, 648753), (441, 617860), (490, 556074), (588, 463395), (630, 432502), (735, 370716), (882, 308930), (980, 278037), (1260, 216251), (1470, 185358), (1764, 154465), (2205, 123572), (2940, 92679), (4410, 61786), (8820, 30893)]