164003850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{4391}}^1$

素因数の和:4492

約数の個数: 72

約数和(自身を含む): 446033952

約数和(自身を除く): 282030102

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 83, 90, 150, 166, 225, 249, 415, 450, 498, 747, 830, 1245, 1494, 2075, 2490, 3735, 4150, 4391, 6225, 7470, 8782, 12450, 13173, 18675, 21955, 26346, 37350, 39519, 43910, 65865, 79038, 109775, 131730, 197595, 219550, 329325, 364453, 395190, 658650, 728906, 987975, 1093359, 1822265, 1975950, 2186718, 3280077, 3644530, 5466795, 6560154, 9111325, 10933590, 16400385, 18222650, 27333975, 32800770, 54667950, 82001925, 164003850]

約数ペア:

[(1, 164003850), (2, 82001925), (3, 54667950), (5, 32800770), (6, 27333975), (9, 18222650), (10, 16400385), (15, 10933590), (18, 9111325), (25, 6560154), (30, 5466795), (45, 3644530), (50, 3280077), (75, 2186718), (83, 1975950), (90, 1822265), (150, 1093359), (166, 987975), (225, 728906), (249, 658650), (415, 395190), (450, 364453), (498, 329325), (747, 219550), (830, 197595), (1245, 131730), (1494, 109775), (2075, 79038), (2490, 65865), (3735, 43910), (4150, 39519), (4391, 37350), (6225, 26346), (7470, 21955), (8782, 18675), (12450, 13173)]