97931740

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{557}}^1$

素因数の和:774

約数の個数: 48

約数和(自身を含む): 210924000

約数和(自身を除く): 112992260

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 149, 236, 295, 298, 557, 590, 596, 745, 1114, 1180, 1490, 2228, 2785, 2980, 5570, 8791, 11140, 17582, 32863, 35164, 43955, 65726, 82993, 87910, 131452, 164315, 165986, 175820, 328630, 331972, 414965, 657260, 829930, 1659860, 4896587, 9793174, 19586348, 24482935, 48965870, 97931740]

約数ペア:

[(1, 97931740), (2, 48965870), (4, 24482935), (5, 19586348), (10, 9793174), (20, 4896587), (59, 1659860), (118, 829930), (149, 657260), (236, 414965), (295, 331972), (298, 328630), (557, 175820), (590, 165986), (596, 164315), (745, 131452), (1114, 87910), (1180, 82993), (1490, 65726), (2228, 43955), (2785, 35164), (2980, 32863), (5570, 17582), (8791, 11140)]