136723890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{419}}^1$

素因数の和:651

約数の個数: 64

約数和(自身を含む): 335664000

約数和(自身を除く): 198940110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 149, 219, 298, 365, 419, 438, 447, 730, 745, 838, 894, 1095, 1257, 1490, 2095, 2190, 2235, 2514, 4190, 4470, 6285, 10877, 12570, 21754, 30587, 32631, 54385, 61174, 62431, 65262, 91761, 108770, 124862, 152935, 163155, 183522, 187293, 305870, 312155, 326310, 374586, 458805, 624310, 917610, 936465, 1872930, 4557463, 9114926, 13672389, 22787315, 27344778, 45574630, 68361945, 136723890]

約数ペア:

[(1, 136723890), (2, 68361945), (3, 45574630), (5, 27344778), (6, 22787315), (10, 13672389), (15, 9114926), (30, 4557463), (73, 1872930), (146, 936465), (149, 917610), (219, 624310), (298, 458805), (365, 374586), (419, 326310), (438, 312155), (447, 305870), (730, 187293), (745, 183522), (838, 163155), (894, 152935), (1095, 124862), (1257, 108770), (1490, 91761), (2095, 65262), (2190, 62431), (2235, 61174), (2514, 54385), (4190, 32631), (4470, 30587), (6285, 21754), (10877, 12570)]