270723012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{311}}^1$

素因数の和:609

約数の個数: 96

約数和(自身を含む): 744167424

約数和(自身を除く): 473444412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 241, 258, 301, 311, 482, 516, 602, 622, 723, 903, 933, 964, 1204, 1244, 1446, 1687, 1806, 1866, 2177, 2892, 3374, 3612, 3732, 4354, 5061, 6531, 6748, 8708, 10122, 10363, 13062, 13373, 20244, 20726, 26124, 26746, 31089, 40119, 41452, 53492, 62178, 72541, 74951, 80238, 93611, 124356, 145082, 149902, 160476, 187222, 217623, 224853, 280833, 290164, 299804, 374444, 435246, 449706, 524657, 561666, 870492, 899412, 1049314, 1123332, 1573971, 2098628, 3147942, 3222893, 6295884, 6445786, 9668679, 12891572, 19337358, 22560251, 38674716, 45120502, 67680753, 90241004, 135361506, 270723012]

約数ペア:

[(1, 270723012), (2, 135361506), (3, 90241004), (4, 67680753), (6, 45120502), (7, 38674716), (12, 22560251), (14, 19337358), (21, 12891572), (28, 9668679), (42, 6445786), (43, 6295884), (84, 3222893), (86, 3147942), (129, 2098628), (172, 1573971), (241, 1123332), (258, 1049314), (301, 899412), (311, 870492), (482, 561666), (516, 524657), (602, 449706), (622, 435246), (723, 374444), (903, 299804), (933, 290164), (964, 280833), (1204, 224853), (1244, 217623), (1446, 187222), (1687, 160476), (1806, 149902), (1866, 145082), (2177, 124356), (2892, 93611), (3374, 80238), (3612, 74951), (3732, 72541), (4354, 62178), (5061, 53492), (6531, 41452), (6748, 40119), (8708, 31089), (10122, 26746), (10363, 26124), (13062, 20726), (13373, 20244)]