4119200

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:310

約数の個数: 72

約数和(自身を含む): 10624320

約数和(自身を除く): 6505120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 152, 160, 190, 200, 271, 304, 380, 400, 475, 542, 608, 760, 800, 950, 1084, 1355, 1520, 1900, 2168, 2710, 3040, 3800, 4336, 5149, 5420, 6775, 7600, 8672, 10298, 10840, 13550, 15200, 20596, 21680, 25745, 27100, 41192, 43360, 51490, 54200, 82384, 102980, 108400, 128725, 164768, 205960, 216800, 257450, 411920, 514900, 823840, 1029800, 2059600, 4119200]

約数ペア:

[(1, 4119200), (2, 2059600), (4, 1029800), (5, 823840), (8, 514900), (10, 411920), (16, 257450), (19, 216800), (20, 205960), (25, 164768), (32, 128725), (38, 108400), (40, 102980), (50, 82384), (76, 54200), (80, 51490), (95, 43360), (100, 41192), (152, 27100), (160, 25745), (190, 21680), (200, 20596), (271, 15200), (304, 13550), (380, 10840), (400, 10298), (475, 8672), (542, 7600), (608, 6775), (760, 5420), (800, 5149), (950, 4336), (1084, 3800), (1355, 3040), (1520, 2710), (1900, 2168)]