90975636

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:315

約数の個数: 120

約数和(自身を含む): 256132800

約数和(自身を除く): 165157164

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 83, 102, 108, 153, 162, 166, 199, 204, 249, 306, 324, 332, 398, 459, 498, 597, 612, 747, 796, 918, 996, 1194, 1377, 1411, 1494, 1791, 1836, 2241, 2388, 2754, 2822, 2988, 3383, 3582, 4233, 4482, 5373, 5508, 5644, 6723, 6766, 7164, 8466, 8964, 10149, 10746, 12699, 13446, 13532, 16119, 16517, 16932, 20298, 21492, 25398, 26892, 30447, 32238, 33034, 38097, 40596, 49551, 50796, 60894, 64476, 66068, 76194, 91341, 99102, 114291, 121788, 148653, 152388, 182682, 198204, 228582, 274023, 280789, 297306, 365364, 445959, 457164, 548046, 561578, 594612, 842367, 891918, 1096092, 1123156, 1337877, 1684734, 1783836, 2527101, 2675754, 3369468, 5054202, 5351508, 7581303, 10108404, 15162606, 22743909, 30325212, 45487818, 90975636]

約数ペア:

[(1, 90975636), (2, 45487818), (3, 30325212), (4, 22743909), (6, 15162606), (9, 10108404), (12, 7581303), (17, 5351508), (18, 5054202), (27, 3369468), (34, 2675754), (36, 2527101), (51, 1783836), (54, 1684734), (68, 1337877), (81, 1123156), (83, 1096092), (102, 891918), (108, 842367), (153, 594612), (162, 561578), (166, 548046), (199, 457164), (204, 445959), (249, 365364), (306, 297306), (324, 280789), (332, 274023), (398, 228582), (459, 198204), (498, 182682), (597, 152388), (612, 148653), (747, 121788), (796, 114291), (918, 99102), (996, 91341), (1194, 76194), (1377, 66068), (1411, 64476), (1494, 60894), (1791, 50796), (1836, 49551), (2241, 40596), (2388, 38097), (2754, 33034), (2822, 32238), (2988, 30447), (3383, 26892), (3582, 25398), (4233, 21492), (4482, 20298), (5373, 16932), (5508, 16517), (5644, 16119), (6723, 13532), (6766, 13446), (7164, 12699), (8466, 10746), (8964, 10149)]