9500950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 18994320

約数和(自身を除く): 9493370

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 73, 95, 137, 146, 190, 274, 365, 475, 685, 730, 950, 1370, 1387, 1825, 2603, 2774, 3425, 3650, 5206, 6850, 6935, 10001, 13015, 13870, 20002, 26030, 34675, 50005, 65075, 69350, 100010, 130150, 190019, 250025, 380038, 500050, 950095, 1900190, 4750475, 9500950]

約数ペア:

[(1, 9500950), (2, 4750475), (5, 1900190), (10, 950095), (19, 500050), (25, 380038), (38, 250025), (50, 190019), (73, 130150), (95, 100010), (137, 69350), (146, 65075), (190, 50005), (274, 34675), (365, 26030), (475, 20002), (685, 13870), (730, 13015), (950, 10001), (1370, 6935), (1387, 6850), (1825, 5206), (2603, 3650), (2774, 3425)]