15704480800

素因数分解:

$2^5\times 5^2\times {\mathrm{149}}^1\times {\mathrm{131749}}^1$

素因数の和:131918

約数の個数: 72

約数和(自身を含む): 38596162500

約数和(自身を除く): 22891681700

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 149, 160, 200, 298, 400, 596, 745, 800, 1192, 1490, 2384, 2980, 3725, 4768, 5960, 7450, 11920, 14900, 23840, 29800, 59600, 119200, 131749, 263498, 526996, 658745, 1053992, 1317490, 2107984, 2634980, 3293725, 4215968, 5269960, 6587450, 10539920, 13174900, 19630601, 21079840, 26349800, 39261202, 52699600, 78522404, 98153005, 105399200, 157044808, 196306010, 314089616, 392612020, 490765025, 628179232, 785224040, 981530050, 1570448080, 1963060100, 3140896160, 3926120200, 7852240400, 15704480800]

約数ペア:

[(1, 15704480800), (2, 7852240400), (4, 3926120200), (5, 3140896160), (8, 1963060100), (10, 1570448080), (16, 981530050), (20, 785224040), (25, 628179232), (32, 490765025), (40, 392612020), (50, 314089616), (80, 196306010), (100, 157044808), (149, 105399200), (160, 98153005), (200, 78522404), (298, 52699600), (400, 39261202), (596, 26349800), (745, 21079840), (800, 19630601), (1192, 13174900), (1490, 10539920), (2384, 6587450), (2980, 5269960), (3725, 4215968), (4768, 3293725), (5960, 2634980), (7450, 2107984), (11920, 1317490), (14900, 1053992), (23840, 658745), (29800, 526996), (59600, 263498), (119200, 131749)]