157030536950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19506899}}^1$

素因数の和:19506941

約数の個数: 48

約数和(自身を含む): 348315206400

約数和(自身を除く): 191284669450

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 575, 805, 1150, 1610, 4025, 8050, 19506899, 39013798, 97534495, 136548293, 195068990, 273096586, 448658677, 487672475, 682741465, 897317354, 975344950, 1365482930, 2243293385, 3140610739, 3413707325, 4486586770, 6281221478, 6827414650, 11216466925, 15703053695, 22432933850, 31406107390, 78515268475, 157030536950]

約数ペア:

[(1, 157030536950), (2, 78515268475), (5, 31406107390), (7, 22432933850), (10, 15703053695), (14, 11216466925), (23, 6827414650), (25, 6281221478), (35, 4486586770), (46, 3413707325), (50, 3140610739), (70, 2243293385), (115, 1365482930), (161, 975344950), (175, 897317354), (230, 682741465), (322, 487672475), (350, 448658677), (575, 273096586), (805, 195068990), (1150, 136548293), (1610, 97534495), (4025, 39013798), (8050, 19506899)]