103198880

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1$

素因数の和:526

約数の個数: 96

約数和(自身を含む): 260366400

約数和(自身を除く): 157167520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 83, 95, 152, 160, 166, 190, 304, 332, 380, 409, 415, 608, 664, 760, 818, 830, 1328, 1520, 1577, 1636, 1660, 2045, 2656, 3040, 3154, 3272, 3320, 4090, 6308, 6544, 6640, 7771, 7885, 8180, 12616, 13088, 13280, 15542, 15770, 16360, 25232, 31084, 31540, 32720, 33947, 38855, 50464, 62168, 63080, 65440, 67894, 77710, 124336, 126160, 135788, 155420, 169735, 248672, 252320, 271576, 310840, 339470, 543152, 621680, 644993, 678940, 1086304, 1243360, 1289986, 1357880, 2579972, 2715760, 3224965, 5159944, 5431520, 6449930, 10319888, 12899860, 20639776, 25799720, 51599440, 103198880]

約数ペア:

[(1, 103198880), (2, 51599440), (4, 25799720), (5, 20639776), (8, 12899860), (10, 10319888), (16, 6449930), (19, 5431520), (20, 5159944), (32, 3224965), (38, 2715760), (40, 2579972), (76, 1357880), (80, 1289986), (83, 1243360), (95, 1086304), (152, 678940), (160, 644993), (166, 621680), (190, 543152), (304, 339470), (332, 310840), (380, 271576), (409, 252320), (415, 248672), (608, 169735), (664, 155420), (760, 135788), (818, 126160), (830, 124336), (1328, 77710), (1520, 67894), (1577, 65440), (1636, 63080), (1660, 62168), (2045, 50464), (2656, 38855), (3040, 33947), (3154, 32720), (3272, 31540), (3320, 31084), (4090, 25232), (6308, 16360), (6544, 15770), (6640, 15542), (7771, 13280), (7885, 13088), (8180, 12616)]