152320700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1303}}^1$

素因数の和:1491

約数の個数: 72

約数和(自身を含む): 380308992

約数和(自身を除く): 227988292

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 167, 175, 334, 350, 668, 700, 835, 1169, 1303, 1670, 2338, 2606, 3340, 4175, 4676, 5212, 5845, 6515, 8350, 9121, 11690, 13030, 16700, 18242, 23380, 26060, 29225, 32575, 36484, 45605, 58450, 65150, 91210, 116900, 130300, 182420, 217601, 228025, 435202, 456050, 870404, 912100, 1088005, 1523207, 2176010, 3046414, 4352020, 5440025, 6092828, 7616035, 10880050, 15232070, 21760100, 30464140, 38080175, 76160350, 152320700]

約数ペア:

[(1, 152320700), (2, 76160350), (4, 38080175), (5, 30464140), (7, 21760100), (10, 15232070), (14, 10880050), (20, 7616035), (25, 6092828), (28, 5440025), (35, 4352020), (50, 3046414), (70, 2176010), (100, 1523207), (140, 1088005), (167, 912100), (175, 870404), (334, 456050), (350, 435202), (668, 228025), (700, 217601), (835, 182420), (1169, 130300), (1303, 116900), (1670, 91210), (2338, 65150), (2606, 58450), (3340, 45605), (4175, 36484), (4676, 32575), (5212, 29225), (5845, 26060), (6515, 23380), (8350, 18242), (9121, 16700), (11690, 13030)]