90216504

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{19889}}^1$

素因数の和:19914

約数の個数: 80

約数和(自身を含む): 288802800

約数和(自身を除く): 198586296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 19889, 39778, 59667, 79556, 119334, 139223, 159112, 179001, 238668, 278446, 358002, 417669, 477336, 537003, 556892, 716004, 835338, 1074006, 1113784, 1253007, 1432008, 1611009, 1670676, 2148012, 2506014, 3222018, 3341352, 3759021, 4296024, 5012028, 6444036, 7518042, 10024056, 11277063, 12888072, 15036084, 22554126, 30072168, 45108252, 90216504]

約数ペア:

[(1, 90216504), (2, 45108252), (3, 30072168), (4, 22554126), (6, 15036084), (7, 12888072), (8, 11277063), (9, 10024056), (12, 7518042), (14, 6444036), (18, 5012028), (21, 4296024), (24, 3759021), (27, 3341352), (28, 3222018), (36, 2506014), (42, 2148012), (54, 1670676), (56, 1611009), (63, 1432008), (72, 1253007), (81, 1113784), (84, 1074006), (108, 835338), (126, 716004), (162, 556892), (168, 537003), (189, 477336), (216, 417669), (252, 358002), (324, 278446), (378, 238668), (504, 179001), (567, 159112), (648, 139223), (756, 119334), (1134, 79556), (1512, 59667), (2268, 39778), (4536, 19889)]