25188084

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^2\times {\mathrm{269}}^1$

素因数の和:319

約数の個数: 90

約数和(自身を含む): 70207830

約数和(自身を除く): 45019746

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 269, 289, 306, 324, 459, 538, 578, 612, 807, 867, 918, 1076, 1156, 1377, 1614, 1734, 1836, 2421, 2601, 2754, 3228, 3468, 4573, 4842, 5202, 5508, 7263, 7803, 9146, 9684, 10404, 13719, 14526, 15606, 18292, 21789, 23409, 27438, 29052, 31212, 41157, 43578, 46818, 54876, 77741, 82314, 87156, 93636, 123471, 155482, 164628, 233223, 246942, 310964, 370413, 466446, 493884, 699669, 740826, 932892, 1399338, 1481652, 2099007, 2798676, 4198014, 6297021, 8396028, 12594042, 25188084]

約数ペア:

[(1, 25188084), (2, 12594042), (3, 8396028), (4, 6297021), (6, 4198014), (9, 2798676), (12, 2099007), (17, 1481652), (18, 1399338), (27, 932892), (34, 740826), (36, 699669), (51, 493884), (54, 466446), (68, 370413), (81, 310964), (102, 246942), (108, 233223), (153, 164628), (162, 155482), (204, 123471), (269, 93636), (289, 87156), (306, 82314), (324, 77741), (459, 54876), (538, 46818), (578, 43578), (612, 41157), (807, 31212), (867, 29052), (918, 27438), (1076, 23409), (1156, 21789), (1377, 18292), (1614, 15606), (1734, 14526), (1836, 13719), (2421, 10404), (2601, 9684), (2754, 9146), (3228, 7803), (3468, 7263), (4573, 5508), (4842, 5202)]