205657950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{59611}}^1$

素因数の和:59649

約数の個数: 48

約数和(自身を含む): 532215936

約数和(自身を除く): 326557986

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 59611, 119222, 178833, 298055, 357666, 596110, 894165, 1371053, 1490275, 1788330, 2742106, 2980550, 4113159, 4470825, 6855265, 8226318, 8941650, 13710530, 20565795, 34276325, 41131590, 68552650, 102828975, 205657950]

約数ペア:

[(1, 205657950), (2, 102828975), (3, 68552650), (5, 41131590), (6, 34276325), (10, 20565795), (15, 13710530), (23, 8941650), (25, 8226318), (30, 6855265), (46, 4470825), (50, 4113159), (69, 2980550), (75, 2742106), (115, 1788330), (138, 1490275), (150, 1371053), (230, 894165), (345, 596110), (575, 357666), (690, 298055), (1150, 178833), (1725, 119222), (3450, 59611)]