169003480

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3319}}^1$

素因数の和:3416

約数の個数: 64

約数和(自身を含む): 406368000

約数和(自身を除く): 237364520

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 67, 76, 95, 134, 152, 190, 268, 335, 380, 536, 670, 760, 1273, 1340, 2546, 2680, 3319, 5092, 6365, 6638, 10184, 12730, 13276, 16595, 25460, 26552, 33190, 50920, 63061, 66380, 126122, 132760, 222373, 252244, 315305, 444746, 504488, 630610, 889492, 1111865, 1261220, 1778984, 2223730, 2522440, 4225087, 4447460, 8450174, 8894920, 16900348, 21125435, 33800696, 42250870, 84501740, 169003480]

約数ペア:

[(1, 169003480), (2, 84501740), (4, 42250870), (5, 33800696), (8, 21125435), (10, 16900348), (19, 8894920), (20, 8450174), (38, 4447460), (40, 4225087), (67, 2522440), (76, 2223730), (95, 1778984), (134, 1261220), (152, 1111865), (190, 889492), (268, 630610), (335, 504488), (380, 444746), (536, 315305), (670, 252244), (760, 222373), (1273, 132760), (1340, 126122), (2546, 66380), (2680, 63061), (3319, 50920), (5092, 33190), (6365, 26552), (6638, 25460), (10184, 16595), (12730, 13276)]